3772036 has 6 divisors (see below), whose sum is σ = 6601070. Its totient is φ = 1886016.

The previous prime is 3772031. The next prime is 3772099. The reversal of 3772036 is 6302773.

It can be written as a sum of positive squares in only one way, i.e., 2656900 + 1115136 = 1630^2 + 1056^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3771995 and 3772013.

It is not an unprimeable number, because it can be changed into a prime (3772031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 471501 + ... + 471508.

Almost surely, 2^3772036 is an apocalyptic number.

It is an amenable number.

3772036 is a deficient number, since it is larger than the sum of its proper divisors (2829034).

3772036 is a wasteful number, since it uses less digits than its factorization.

3772036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 943013 (or 943011 counting only the distinct ones).

The product of its (nonzero) digits is 5292, while the sum is 28.

The square root of 3772036 is about 1942.1730098011. The cubic root of 3772036 is about 155.6653466032.

The spelling of 3772036 in words is "three million, seven hundred seventy-two thousand, thirty-six".