2570020332 has 48 divisors (see below), whose sum is σ = 6886185600. Its totient is φ = 737804160.

The previous prime is 2570020331. The next prime is 2570020361. The reversal of 2570020332 is 2330200752.

It is not an unprimeable number, because it can be changed into a prime (2570020331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 509857 + ... + 514872.

It is an arithmetic number, because the mean of its divisors is an integer number (143462200).

Almost surely, 2^2570020332 is an apocalyptic number.

2570020332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2570020332 is an abundant number, since it is smaller than the sum of its proper divisors (4316165268).

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

2570020332 is a wasteful number, since it uses less digits than its factorization.

2570020332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1024766 (or 1024764 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 24.

The square root of 2570020332 is about 50695.3679540843. The cubic root of 2570020332 is about 1369.7632801791.

The spelling of 2570020332 in words is "two billion, five hundred seventy million, twenty thousand, three hundred thirty-two".