252260010 has 48 divisors (see below), whose sum is σ = 666642600. Its totient is φ = 66165120.

The previous prime is 252259999. The next prime is 252260027. The reversal of 252260010 is 10062252.

252260010 is a `hidden beast` number, since 2 + 52 + 2 + 600 + 10 = 666.

252260010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 177662241 + 74597769 = 13329^2 + 8637^2 .

It is a super-2 number, since 2×252260010² = 127270225290400200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17485 + ... + 28464.

Almost surely, 2^252260010 is an apocalyptic number.

252260010 is an abundant number, since it is smaller than the sum of its proper divisors (414382590).

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

252260010 is a wasteful number, since it uses less digits than its factorization.

252260010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46023 (or 46020 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 252260010 is about 15882.6953002316. The cubic root of 252260010 is about 631.8531227475.

The spelling of 252260010 in words is "two hundred fifty-two million, two hundred sixty thousand, ten".