4656404 has 6 divisors (see below), whose sum is σ = 8148714. Its totient is φ = 2328200.

The previous prime is 4656397. The next prime is 4656409. The reversal of 4656404 is 4046564.

It can be written as a sum of positive squares in only one way, i.e., 4452100 + 204304 = 2110^2 + 452^2 .

It is a super-2 number, since 2×4656404² = 43364196422432, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4656409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 582047 + ... + 582054.

It is an arithmetic number, because the mean of its divisors is an integer number (1358119).

Almost surely, 2^4656404 is an apocalyptic number.

It is an amenable number.

4656404 is a deficient number, since it is larger than the sum of its proper divisors (3492310).

4656404 is a wasteful number, since it uses less digits than its factorization.

4656404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1164105 (or 1164103 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 4656404 is about 2157.8702463309. The cubic root of 4656404 is about 166.9873417205.

The spelling of 4656404 in words is "four million, six hundred fifty-six thousand, four hundred four".