662524252 has 24 divisors (see below), whose sum is σ = 1253851200. Its totient is φ = 304495296.

The previous prime is 662524231. The next prime is 662524253. The reversal of 662524252 is 252425266.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (662524253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14227 + ... + 39082.

It is an arithmetic number, because the mean of its divisors is an integer number (52243800).

Almost surely, 2^662524252 is an apocalyptic number.

It is an amenable number.

662524252 is a deficient number, since it is larger than the sum of its proper divisors (591326948).

662524252 is a wasteful number, since it uses less digits than its factorization.

662524252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53565 (or 53563 counting only the distinct ones).

The product of its digits is 57600, while the sum is 34.

The square root of 662524252 is about 25739.5464606508. The cubic root of 662524252 is about 871.7673379083.

The spelling of 662524252 in words is "six hundred sixty-two million, five hundred twenty-four thousand, two hundred fifty-two".