38300916 has 12 divisors (see below), whose sum is σ = 89368832. Its totient is φ = 12766968.

The previous prime is 38300887. The next prime is 38300921. The reversal of 38300916 is 61900383.

It is a tau number, because it is divible by the number of its divisors (12).

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, 1595860 + ... + 1595883.

Almost surely, 2^38300916 is an apocalyptic number.

It is an amenable number.

38300916 is an abundant number, since it is smaller than the sum of its proper divisors (51067916).

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

38300916 is a wasteful number, since it uses less digits than its factorization.

38300916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3191750 (or 3191748 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 38300916 is about 6188.7733841206. The cubic root of 38300916 is about 337.0826402008.

The spelling of 38300916 in words is "thirty-eight million, three hundred thousand, nine hundred sixteen".