63039694 has 8 divisors (see below), whose sum is σ = 94715640. Its totient is φ = 31467816.

The previous prime is 63039659. The next prime is 63039703. The reversal of 63039694 is 49693036.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×63039694² = 7948006039227272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24484 + ... + 26935.

It is an arithmetic number, because the mean of its divisors is an integer number (11839455).

Almost surely, 2^63039694 is an apocalyptic number.

63039694 is a deficient number, since it is larger than the sum of its proper divisors (31675946).

63039694 is a wasteful number, since it uses less digits than its factorization.

63039694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52034.

The product of its (nonzero) digits is 104976, while the sum is 40.

The square root of 63039694 is about 7939.7540264167. The cubic root of 63039694 is about 397.9892718673.

The spelling of 63039694 in words is "sixty-three million, thirty-nine thousand, six hundred ninety-four".