3690248 has 16 divisors (see below), whose sum is σ = 7008000. Its totient is φ = 1821456.

The previous prime is 3690233. The next prime is 3690251. The reversal of 3690248 is 8420963.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2288 + ... + 3551.

It is an arithmetic number, because the mean of its divisors is an integer number (438000).

Almost surely, 2^3690248 is an apocalyptic number.

It is an amenable number.

3690248 is a deficient number, since it is larger than the sum of its proper divisors (3317752).

3690248 is a wasteful number, since it uses less digits than its factorization.

3690248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5924 (or 5920 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 3690248 is about 1921.0018219669. The cubic root of 3690248 is about 154.5320328912.

The spelling of 3690248 in words is "three million, six hundred ninety thousand, two hundred forty-eight".