38461936 has 20 divisors (see below), whose sum is σ = 76338864. Its totient is φ = 18761600.

The previous prime is 38461919. The next prime is 38461991. The reversal of 38461936 is 63916483.

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, 28660 + ... + 29971.

Almost surely, 2^38461936 is an apocalyptic number.

It is an amenable number.

38461936 is a deficient number, since it is larger than the sum of its proper divisors (37876928).

38461936 is a wasteful number, since it uses less digits than its factorization.

38461936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58680 (or 58674 counting only the distinct ones).

The product of its digits is 93312, while the sum is 40.

The square root of 38461936 is about 6201.7687799530. The cubic root of 38461936 is about 337.5543535688.

The spelling of 38461936 in words is "thirty-eight million, four hundred sixty-one thousand, nine hundred thirty-six".