3252452520 has 64 divisors (see below), whose sum is σ = 9761472000. Its totient is φ = 866955008.

The previous prime is 3252452503. The next prime is 3252452543. The reversal of 3252452520 is 252542523.

3252452520 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 399046 + ... + 407114.

It is an arithmetic number, because the mean of its divisors is an integer number (152523000).

Almost surely, 2^3252452520 is an apocalyptic number.

3252452520 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3252452520 is an abundant number, since it is smaller than the sum of its proper divisors (6509019480).

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

3252452520 is a wasteful number, since it uses less digits than its factorization.

3252452520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11442 (or 11438 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 3252452520 is about 57030.2772218407. The cubic root of 3252452520 is about 1481.6205344106.

The spelling of 3252452520 in words is "three billion, two hundred fifty-two million, four hundred fifty-two thousand, five hundred twenty".