3690576 has 40 divisors (see below), whose sum is σ = 10594560. Its totient is φ = 1230048.

The previous prime is 3690571. The next prime is 3690587. The reversal of 3690576 is 6750963.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 3690576.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3690571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3840 + ... + 4703.

It is an arithmetic number, because the mean of its divisors is an integer number (264864).

Almost surely, 2^3690576 is an apocalyptic number.

3690576 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3690576 is an abundant number, since it is smaller than the sum of its proper divisors (6903984).

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

3690576 is a wasteful number, since it uses less digits than its factorization.

3690576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8560 (or 8548 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 36.

The square root of 3690576 is about 1921.0871921909. The cubic root of 3690576 is about 154.5366111748.

The spelling of 3690576 in words is "three million, six hundred ninety thousand, five hundred seventy-six".