3622790 has 16 divisors (see below), whose sum is σ = 6629040. Its totient is φ = 1425120.

The previous prime is 3622789. The next prime is 3622811. The reversal of 3622790 is 972263.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2360 + ... + 3579.

It is an arithmetic number, because the mean of its divisors is an integer number (414315).

Almost surely, 2^3622790 is an apocalyptic number.

3622790 is a deficient number, since it is larger than the sum of its proper divisors (3006250).

3622790 is a wasteful number, since it uses less digits than its factorization.

3622790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6007.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 3622790 is about 1903.3628135487. The cubic root of 3622790 is about 153.5846173741.

The spelling of 3622790 in words is "three million, six hundred twenty-two thousand, seven hundred ninety".