3756804 has 24 divisors (see below), whose sum is σ = 8953728. Its totient is φ = 1225440.

The previous prime is 3756803. The next prime is 3756817. The reversal of 3756804 is 4086573.

It is a super-2 number, since 2×3756804² = 28227152588832, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3756803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2767 + ... + 3894.

It is an arithmetic number, because the mean of its divisors is an integer number (373072).

Almost surely, 2^3756804 is an apocalyptic number.

It is an amenable number.

3756804 is an abundant number, since it is smaller than the sum of its proper divisors (5196924).

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

3756804 is a wasteful number, since it uses less digits than its factorization.

3756804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6715 (or 6713 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 3756804 is about 1938.2476621939. The cubic root of 3756804 is about 155.4555312372.

It can be divided in two parts, 3756 and 804, that added together give a triangular number (4560 = T₉₅).

The spelling of 3756804 in words is "three million, seven hundred fifty-six thousand, eight hundred four".