63694382 has 16 divisors (see below), whose sum is σ = 100094400. Its totient is φ = 30357600.

The previous prime is 63694357. The next prime is 63694399. The reversal of 63694382 is 28349636.

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, 2369 + ... + 11532.

It is an arithmetic number, because the mean of its divisors is an integer number (6255900).

Almost surely, 2^63694382 is an apocalyptic number.

63694382 is a deficient number, since it is larger than the sum of its proper divisors (36400018).

63694382 is a wasteful number, since it uses less digits than its factorization.

63694382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14011.

The product of its digits is 186624, while the sum is 41.

The square root of 63694382 is about 7980.8760170798. The cubic root of 63694382 is about 399.3622796556.

The spelling of 63694382 in words is "sixty-three million, six hundred ninety-four thousand, three hundred eighty-two".