38375788 has 12 divisors (see below), whose sum is σ = 73262952. Its totient is φ = 17443520.

The previous prime is 38375773. The next prime is 38375789. The reversal of 38375788 is 88757383.

It is a super-2 number, since 2×38375788² = 2945402209241888, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (38375789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 436045 + ... + 436132.

It is an arithmetic number, because the mean of its divisors is an integer number (6105246).

Almost surely, 2^38375788 is an apocalyptic number.

It is an amenable number.

38375788 is a deficient number, since it is larger than the sum of its proper divisors (34887164).

38375788 is a wasteful number, since it uses less digits than its factorization.

38375788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872192 (or 872190 counting only the distinct ones).

The product of its digits is 1128960, while the sum is 49.

The square root of 38375788 is about 6194.8194485392. The cubic root of 38375788 is about 337.3021442971.

The spelling of 38375788 in words is "thirty-eight million, three hundred seventy-five thousand, seven hundred eighty-eight".