38076720 has 80 divisors (see below), whose sum is σ = 128777472. Its totient is φ = 9230080.

The previous prime is 38076713. The next prime is 38076757. The reversal of 38076720 is 2767083.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4572 + ... + 9851.

Almost surely, 2^38076720 is an apocalyptic number.

38076720 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

38076720 is an abundant number, since it is smaller than the sum of its proper divisors (90700752).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38076720 is a wasteful number, since it uses less digits than its factorization.

38076720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14450 (or 14444 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 38076720 is about 6170.6336789669. The cubic root of 38076720 is about 336.4236436315.

The spelling of 38076720 in words is "thirty-eight million, seventy-six thousand, seven hundred twenty".