38196964 has 12 divisors (see below), whose sum is σ = 71986684. Its totient is φ = 17629344.

The previous prime is 38196959. The next prime is 38197007. The reversal of 38196964 is 46969183.

38196964 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 15539364 + 22657600 = 3942^2 + 4760^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 367227 + ... + 367330.

Almost surely, 2^38196964 is an apocalyptic number.

It is an amenable number.

38196964 is a deficient number, since it is larger than the sum of its proper divisors (33789720).

38196964 is a wasteful number, since it uses less digits than its factorization.

38196964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 734574 (or 734572 counting only the distinct ones).

The product of its digits is 279936, while the sum is 46.

The square root of 38196964 is about 6180.3692446326. The cubic root of 38196964 is about 336.7774067402. Note that the first 3 decimals are identical.

The spelling of 38196964 in words is "thirty-eight million, one hundred ninety-six thousand, nine hundred sixty-four".