662600252 has 12 divisors (see below), whose sum is σ = 1176857640. Its totient is φ = 326355216.

The previous prime is 662600251. The next prime is 662600269. The reversal of 662600252 is 252006266.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (662600251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1235927 + ... + 1236462.

It is an arithmetic number, because the mean of its divisors is an integer number (98071470).

Almost surely, 2^662600252 is an apocalyptic number.

It is an amenable number.

662600252 is a deficient number, since it is larger than the sum of its proper divisors (514257388).

662600252 is a wasteful number, since it uses less digits than its factorization.

662600252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2472460 (or 2472458 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 662600252 is about 25741.0227458040. The cubic root of 662600252 is about 871.8006709193.

The spelling of 662600252 in words is "six hundred sixty-two million, six hundred thousand, two hundred fifty-two".