38790716 has 12 divisors (see below), whose sum is σ = 68102832. Its totient is φ = 19332768.

The previous prime is 38790709. The next prime is 38790733. The reversal of 38790716 is 61709783.

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, 14240 + ... + 16743.

It is an arithmetic number, because the mean of its divisors is an integer number (5675236).

Almost surely, 2^38790716 is an apocalyptic number.

It is an amenable number.

38790716 is a deficient number, since it is larger than the sum of its proper divisors (29312116).

38790716 is a wasteful number, since it uses less digits than its factorization.

38790716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31300 (or 31298 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 41.

The square root of 38790716 is about 6228.2193281868. The cubic root of 38790716 is about 338.5134523198.

The spelling of 38790716 in words is "thirty-eight million, seven hundred ninety thousand, seven hundred sixteen".