253626252 has 48 divisors (see below), whose sum is σ = 666430464. Its totient is φ = 74376000.

The previous prime is 253626173. The next prime is 253626259. The reversal of 253626252 is 252626352.

253626252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (253626259) 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, 26899 + ... + 35082.

It is an arithmetic number, because the mean of its divisors is an integer number (13883968).

Almost surely, 2^253626252 is an apocalyptic number.

253626252 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

253626252 is an abundant number, since it is smaller than the sum of its proper divisors (412804212).

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

253626252 is a wasteful number, since it uses less digits than its factorization.

253626252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62030 (or 62028 counting only the distinct ones).

The product of its digits is 43200, while the sum is 33.

The square root of 253626252 is about 15925.6476163452. The cubic root of 253626252 is about 632.9917765579.

The spelling of 253626252 in words is "two hundred fifty-three million, six hundred twenty-six thousand, two hundred fifty-two".