3253453000 has 192 divisors, whose sum is σ = 8997281280. Its totient is φ = 1097712000.

The previous prime is 3253452997. The next prime is 3253453003. The reversal of 3253453000 is 3543523.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3253452997) and next prime (3253453003).

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3253453003) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3282505 + ... + 3283495.

It is an arithmetic number, because the mean of its divisors is an integer number (46860840).

Almost surely, 2^3253453000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3253453000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4498640640).

3253453000 is an abundant number, since it is smaller than the sum of its proper divisors (5743828280).

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

3253453000 is a wasteful number, since it uses less digits than its factorization.

3253453000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1093 (or 1072 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 25.

The square root of 3253453000 is about 57039.0480285217. The cubic root of 3253453000 is about 1481.7724382162.

Adding to 3253453000 its reverse (3543523), we get a palindrome (3256996523).

The spelling of 3253453000 in words is "three billion, two hundred fifty-three million, four hundred fifty-three thousand".