3772748 has 12 divisors (see below), whose sum is σ = 7545552. Its totient is φ = 1616880.

The previous prime is 3772739. The next prime is 3772753. The reversal of 3772748 is 8472773.

3772748 is an admirable number.

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, 67343 + ... + 67398.

It is an arithmetic number, because the mean of its divisors is an integer number (628796).

Almost surely, 2^3772748 is an apocalyptic number.

It is an amenable number.

3772748 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3772748 is a wasteful number, since it uses less digits than its factorization.

3772748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134752 (or 134750 counting only the distinct ones).

The product of its digits is 65856, while the sum is 38.

The square root of 3772748 is about 1942.3563009911. The cubic root of 3772748 is about 155.6751403197.

It can be divided in two parts, 377 and 2748, that added together give a 5-th power (3125 = 5⁵).

The spelling of 3772748 in words is "three million, seven hundred seventy-two thousand, seven hundred forty-eight".