8572745600 has 48 divisors (see below), whose sum is σ = 21177368520. Its totient is φ = 3429096960.

The previous prime is 8572745581. The next prime is 8572745653. The reversal of 8572745600 is 65472758.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1336292 + ... + 1342691.

Almost surely, 2^8572745600 is an apocalyptic number.

8572745600 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8572745600 is an abundant number, since it is smaller than the sum of its proper divisors (12604622920).

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

8572745600 is a wasteful number, since it uses less digits than its factorization.

8572745600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2679007 (or 2678990 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 44.

The square root of 8572745600 is about 92589.1224712709. The cubic root of 8572745600 is about 2046.6330294469.

The spelling of 8572745600 in words is "eight billion, five hundred seventy-two million, seven hundred forty-five thousand, six hundred".