6164404 has 24 divisors (see below), whose sum is σ = 11498760. Its totient is φ = 2881536.

The previous prime is 6164399. The next prime is 6164419. The reversal of 6164404 is 4044616.

It can be written as a sum of positive squares in 4 ways, for example, as 152100 + 6012304 = 390^2 + 2452^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18124 + ... + 18460.

It is an arithmetic number, because the mean of its divisors is an integer number (479115).

Almost surely, 2^6164404 is an apocalyptic number.

It is an amenable number.

6164404 is a deficient number, since it is larger than the sum of its proper divisors (5334356).

6164404 is a wasteful number, since it uses less digits than its factorization.

6164404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 627 (or 625 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 6164404 is about 2482.8217817636. The cubic root of 6164404 is about 183.3568043412.

The spelling of 6164404 in words is "six million, one hundred sixty-four thousand, four hundred four".