4525973892 has 36 divisors (see below), whose sum is σ = 12480716976. Its totient is φ = 1371507120.

The previous prime is 4525973861. The next prime is 4525973953. The reversal of 4525973892 is 2983795254.

4525973892 is a `hidden beast` number, since 4 + 5 + 259 + 7 + 389 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5714218 + ... + 5715009.

Almost surely, 2^4525973892 is an apocalyptic number.

It is an amenable number.

4525973892 is an abundant number, since it is smaller than the sum of its proper divisors (7954743084).

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

4525973892 is a wasteful number, since it uses less digits than its factorization.

4525973892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11429248 (or 11429243 counting only the distinct ones).

The product of its digits is 5443200, while the sum is 54.

The square root of 4525973892 is about 67275.3587281406. The cubic root of 4525973892 is about 1654.1339733285.

The spelling of 4525973892 in words is "four billion, five hundred twenty-five million, nine hundred seventy-three thousand, eight hundred ninety-two".