3769872 has 20 divisors (see below), whose sum is σ = 9738960. Its totient is φ = 1256608.

The previous prime is 3769841. The next prime is 3769873. The reversal of 3769872 is 2789673.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3769873) 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, 39222 + ... + 39317.

It is an arithmetic number, because the mean of its divisors is an integer number (486948).

Almost surely, 2^3769872 is an apocalyptic number.

It is an amenable number.

3769872 is an abundant number, since it is smaller than the sum of its proper divisors (5969088).

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

3769872 is a wasteful number, since it uses less digits than its factorization.

3769872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78550 (or 78544 counting only the distinct ones).

The product of its digits is 127008, while the sum is 42.

The square root of 3769872 is about 1941.6158219380. The cubic root of 3769872 is about 155.6355727402.

The spelling of 3769872 in words is "three million, seven hundred sixty-nine thousand, eight hundred seventy-two".