38077808 has 20 divisors (see below), whose sum is σ = 74509368. Its totient is φ = 18849600.

The previous prime is 38077801. The next prime is 38077813. The reversal of 38077808 is 80877083.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38077801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10166 + ... + 13397.

Almost surely, 2^38077808 is an apocalyptic number.

It is an amenable number.

38077808 is a deficient number, since it is larger than the sum of its proper divisors (36431560).

38077808 is a wasteful number, since it uses less digits than its factorization.

38077808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23672 (or 23666 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 41.

The square root of 38077808 is about 6170.7218378404. The cubic root of 38077808 is about 336.4268479116.

The spelling of 38077808 in words is "thirty-eight million, seventy-seven thousand, eight hundred eight".