38262912 has 32 divisors (see below), whose sum is σ = 101636880. Its totient is φ = 12754176.

The previous prime is 38262901. The next prime is 38262943. The reversal of 38262912 is 21926283.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

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, 49438 + ... + 50205.

Almost surely, 2^38262912 is an apocalyptic number.

38262912 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

38262912 is an abundant number, since it is smaller than the sum of its proper divisors (63373968).

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

38262912 is an equidigital number, since it uses as much as digits as its factorization.

38262912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99660 (or 99648 counting only the distinct ones).

The product of its digits is 10368, while the sum is 33.

The square root of 38262912 is about 6185.7022236768. The cubic root of 38262912 is about 336.9711134682.

The spelling of 38262912 in words is "thirty-eight million, two hundred sixty-two thousand, nine hundred twelve".