3751372 has 12 divisors (see below), whose sum is σ = 6776896. Its totient is φ = 1815120.

The previous prime is 3751367. The next prime is 3751381. The reversal of 3751372 is 2731573.

It is a self number, because there is not a number n which added to its sum of digits gives 3751372.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15003 + ... + 15250.

Almost surely, 2^3751372 is an apocalyptic number.

It is an amenable number.

3751372 is a deficient number, since it is larger than the sum of its proper divisors (3025524).

3751372 is a wasteful number, since it uses less digits than its factorization.

3751372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30288 (or 30286 counting only the distinct ones).

The product of its digits is 4410, while the sum is 28.

The square root of 3751372 is about 1936.8458895844. The cubic root of 3751372 is about 155.3805702008.

The spelling of 3751372 in words is "three million, seven hundred fifty-one thousand, three hundred seventy-two".