3918752 has 24 divisors (see below), whose sum is σ = 7775712. Its totient is φ = 1944000.

The previous prime is 3918751. The next prime is 3918757. The reversal of 3918752 is 2578193.

It is not an unprimeable number, because it can be changed into a prime (3918751) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4427 + ... + 5237.

It is an arithmetic number, because the mean of its divisors is an integer number (323988).

Almost surely, 2^3918752 is an apocalyptic number.

3918752 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3918752 is a deficient number, since it is larger than the sum of its proper divisors (3856960).

3918752 is a wasteful number, since it uses less digits than its factorization.

3918752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 972 (or 964 counting only the distinct ones).

The product of its digits is 15120, while the sum is 35.

The square root of 3918752 is about 1979.5837946397. The cubic root of 3918752 is about 157.6579686604.

The spelling of 3918752 in words is "three million, nine hundred eighteen thousand, seven hundred fifty-two".