38499964 has 12 divisors (see below), whose sum is σ = 68942104. Its totient is φ = 18802224.

The previous prime is 38499959. The next prime is 38499971. The reversal of 38499964 is 46999483.

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, 111747 + ... + 112090.

Almost surely, 2^38499964 is an apocalyptic number.

It is an amenable number.

38499964 is a deficient number, since it is larger than the sum of its proper divisors (30442140).

38499964 is a wasteful number, since it uses less digits than its factorization.

38499964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223884 (or 223882 counting only the distinct ones).

The product of its digits is 1679616, while the sum is 52.

The square root of 38499964 is about 6204.8339220321. The cubic root of 38499964 is about 337.6655655882.

The spelling of 38499964 in words is "thirty-eight million, four hundred ninety-nine thousand, nine hundred sixty-four".