2572645300 has 36 divisors (see below), whose sum is σ = 5616925216. Its totient is φ = 1022738400.

The previous prime is 2572645249. The next prime is 2572645307. The reversal of 2572645300 is 35462752.

It is a super-2 number, since 2×2572645300² = 13237007679224180000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2572645307) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 62616 + ... + 95215.

Almost surely, 2^2572645300 is an apocalyptic number.

2572645300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2572645300 is an abundant number, since it is smaller than the sum of its proper divisors (3044279916).

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

2572645300 is a wasteful number, since it uses less digits than its factorization.

2572645300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158008 (or 158001 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 34.

The square root of 2572645300 is about 50721.2509703773. The cubic root of 2572645300 is about 1370.2294712145.

The spelling of 2572645300 in words is "two billion, five hundred seventy-two million, six hundred forty-five thousand, three hundred".