4357525972 has 24 divisors (see below), whose sum is σ = 7754503680. Its totient is φ = 2141988960.

The previous prime is 4357525957. The next prime is 4357525999. The reversal of 4357525972 is 2795257534.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 769929 + ... + 775567.

It is an arithmetic number, because the mean of its divisors is an integer number (323104320).

Almost surely, 2^4357525972 is an apocalyptic number.

It is an amenable number.

4357525972 is a deficient number, since it is larger than the sum of its proper divisors (3396977708).

4357525972 is a wasteful number, since it uses less digits than its factorization.

4357525972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8871 (or 8869 counting only the distinct ones).

The product of its digits is 2646000, while the sum is 49.

The square root of 4357525972 is about 66011.5593816719. The cubic root of 4357525972 is about 1633.3527752047.

The spelling of 4357525972 in words is "four billion, three hundred fifty-seven million, five hundred twenty-five thousand, nine hundred seventy-two".