671361502 has 16 divisors (see below), whose sum is σ = 1153118592. Its totient is φ = 287173080.

The previous prime is 671361499. The next prime is 671361527. The reversal of 671361502 is 205163176.

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, 38524 + ... + 53167.

It is an arithmetic number, because the mean of its divisors is an integer number (72069912).

Almost surely, 2^671361502 is an apocalyptic number.

671361502 is a deficient number, since it is larger than the sum of its proper divisors (481757090).

671361502 is a wasteful number, since it uses less digits than its factorization.

671361502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92223.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 671361502 is about 25910.6445693657. The cubic root of 671361502 is about 875.6263279463.

The spelling of 671361502 in words is "six hundred seventy-one million, three hundred sixty-one thousand, five hundred two".