38606912 has 28 divisors (see below), whose sum is σ = 78484476. Its totient is φ = 18831360.

The previous prime is 38606863. The next prime is 38606923. The reversal of 38606912 is 21960683.

It can be written as a sum of positive squares in 2 ways, for example, as 13366336 + 25240576 = 3656^2 + 5024^2 .

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, 4733 + ... + 9980.

It is an arithmetic number, because the mean of its divisors is an integer number (2803017).

Almost surely, 2^38606912 is an apocalyptic number.

38606912 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

38606912 is an abundant number, since it is smaller than the sum of its proper divisors (39877564).

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

38606912 is a wasteful number, since it uses less digits than its factorization.

38606912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14766 (or 14756 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 38606912 is about 6213.4460647856. The cubic root of 38606912 is about 337.9779405091.

The spelling of 38606912 in words is "thirty-eight million, six hundred six thousand, nine hundred twelve".