3772732 has 6 divisors (see below), whose sum is σ = 6602288. Its totient is φ = 1886364.

The previous prime is 3772721. The next prime is 3772733. The reversal of 3772732 is 2372773.

3772732 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3772694 and 3772703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3772733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 471588 + ... + 471595.

Almost surely, 2^3772732 is an apocalyptic number.

It is an amenable number.

3772732 is a deficient number, since it is larger than the sum of its proper divisors (2829556).

3772732 is a wasteful number, since it uses less digits than its factorization.

3772732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 943187 (or 943185 counting only the distinct ones).

The product of its digits is 12348, while the sum is 31.

The square root of 3772732 is about 1942.3521822780. The cubic root of 3772732 is about 155.6749202497.

The spelling of 3772732 in words is "three million, seven hundred seventy-two thousand, seven hundred thirty-two".