3152745282 has 32 divisors (see below), whose sum is σ = 6361546752. Its totient is φ = 1041589584.

The previous prime is 3152745223. The next prime is 3152745283. The reversal of 3152745282 is 2825472513.

It is a self number, because there is not a number n which added to its sum of digits gives 3152745282.

It is not an unprimeable number, because it can be changed into a prime (3152745283) 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 15 ways as a sum of consecutive naturals, for example, 1238503 + ... + 1241045.

It is an arithmetic number, because the mean of its divisors is an integer number (198798336).

Almost surely, 2^3152745282 is an apocalyptic number.

3152745282 is an abundant number, since it is smaller than the sum of its proper divisors (3208801470).

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

3152745282 is a wasteful number, since it uses less digits than its factorization.

3152745282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4302.

The product of its digits is 134400, while the sum is 39.

The square root of 3152745282 is about 56149.3123911593. The cubic root of 3152745282 is about 1466.3229372066.

The spelling of 3152745282 in words is "three billion, one hundred fifty-two million, seven hundred forty-five thousand, two hundred eighty-two".