38332664 has 32 divisors (see below), whose sum is σ = 74995200. Its totient is φ = 18345600.

The previous prime is 38332661. The next prime is 38332667. The reversal of 38332664 is 46623383.

It is an interprime number because it is at equal distance from previous prime (38332661) and next prime (38332667).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38332661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28814 + ... + 30114.

It is an arithmetic number, because the mean of its divisors is an integer number (2343600).

Almost surely, 2^38332664 is an apocalyptic number.

It is an amenable number.

38332664 is a deficient number, since it is larger than the sum of its proper divisors (36662536).

38332664 is a wasteful number, since it uses less digits than its factorization.

38332664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1463 (or 1459 counting only the distinct ones).

The product of its digits is 62208, while the sum is 35.

The square root of 38332664 is about 6191.3378198900. The cubic root of 38332664 is about 337.1757514997.

The spelling of 38332664 in words is "thirty-eight million, three hundred thirty-two thousand, six hundred sixty-four".