3153245250 has 64 divisors (see below), whose sum is σ = 7948616832. Its totient is φ = 832520000.

The previous prime is 3153245243. The next prime is 3153245257. The reversal of 3153245250 is 525423513.

It is an interprime number because it is at equal distance from previous prime (3153245243) and next prime (3153245257).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (3153245257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54937 + ... + 96563.

It is an arithmetic number, because the mean of its divisors is an integer number (124197138).

Almost surely, 2^3153245250 is an apocalyptic number.

3153245250 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3153245250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3974308416).

3153245250 is an abundant number, since it is smaller than the sum of its proper divisors (4795371582).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3153245250 is a wasteful number, since it uses less digits than its factorization.

3153245250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41748 (or 41738 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 3153245250 is about 56153.7643439868. The cubic root of 3153245250 is about 1466.4004438166.

Adding to 3153245250 its reverse (525423513), we get a palindrome (3678668763).

The spelling of 3153245250 in words is "three billion, one hundred fifty-three million, two hundred forty-five thousand, two hundred fifty".