3732912 has 40 divisors (see below), whose sum is σ = 10716080. Its totient is φ = 1244160.

The previous prime is 3732907. The next prime is 3732917. The reversal of 3732912 is 2192373.

3732912 is a `hidden beast` number, since 373 + 291 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (3732907) and next prime (3732917).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (3732917) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3889 + ... + 4752.

It is an arithmetic number, because the mean of its divisors is an integer number (267902).

Almost surely, 2^3732912 is an apocalyptic number.

It is an amenable number.

3732912 is an abundant number, since it is smaller than the sum of its proper divisors (6983168).

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

3732912 is a wasteful number, since it uses less digits than its factorization.

3732912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8658 (or 8646 counting only the distinct ones).

The product of its digits is 2268, while the sum is 27.

The square root of 3732912 is about 1932.0745327238. The cubic root of 3732912 is about 155.1252819922.

The spelling of 3732912 in words is "three million, seven hundred thirty-two thousand, nine hundred twelve".