2572283520 has 128 divisors (see below), whose sum is σ = 9110232000. Its totient is φ = 685937664.

The previous prime is 2572283513. The next prime is 2572283533. The reversal of 2572283520 is 253822752.

It is a happy number.

2572283520 is a `hidden beast` number, since 2 + 57 + 2 + 2 + 83 + 520 = 666.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 57150 + ... + 91709.

Almost surely, 2^2572283520 is an apocalyptic number.

2572283520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2572283520 is an abundant number, since it is smaller than the sum of its proper divisors (6537948480).

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

2572283520 is a wasteful number, since it uses less digits than its factorization.

2572283520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148887 (or 148869 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 36.

The square root of 2572283520 is about 50717.6844897320. The cubic root of 2572283520 is about 1370.1652383855.

The spelling of 2572283520 in words is "two billion, five hundred seventy-two million, two hundred eighty-three thousand, five hundred twenty".