64248502 has 16 divisors (see below), whose sum is σ = 99658800. Its totient is φ = 31040928.

The previous prime is 64248473. The next prime is 64248521. The reversal of 64248502 is 20584246.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8113 + ... + 13939.

It is an arithmetic number, because the mean of its divisors is an integer number (6228675).

Almost surely, 2^64248502 is an apocalyptic number.

64248502 is a deficient number, since it is larger than the sum of its proper divisors (35410298).

64248502 is a wasteful number, since it uses less digits than its factorization.

64248502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6015.

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 64248502 is about 8015.5163277234. The cubic root of 64248502 is about 400.5170438761.

It can be divided in two parts, 64248 and 502, that multiplied together give a triangular number (32252496 = T₈₀₃₁).

The spelling of 64248502 in words is "sixty-four million, two hundred forty-eight thousand, five hundred two".