4661404 has 18 divisors (see below), whose sum is σ = 8967392. Its totient is φ = 2118600.

The previous prime is 4661399. The next prime is 4661429. The reversal of 4661404 is 4041664.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4332 + ... + 5299.

Almost surely, 2^4661404 is an apocalyptic number.

4661404 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4661404 is a deficient number, since it is larger than the sum of its proper divisors (4305988).

4661404 is a wasteful number, since it uses less digits than its factorization.

4661404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9657 (or 9644 counting only the distinct ones).

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

The square root of 4661404 is about 2159.0284852220. The cubic root of 4661404 is about 167.0470901184.

The spelling of 4661404 in words is "four million, six hundred sixty-one thousand, four hundred four".