7404879 has 8 divisors (see below), whose sum is σ = 9925632. Its totient is φ = 4910360.

The previous prime is 7404871. The next prime is 7404899. The reversal of 7404879 is 9784047.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7404879 - 2³ = 7404871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7404871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5889 + ... + 7034.

It is an arithmetic number, because the mean of its divisors is an integer number (1240704).

Almost surely, 2^7404879 is an apocalyptic number.

7404879 is a deficient number, since it is larger than the sum of its proper divisors (2520753).

7404879 is a wasteful number, since it uses less digits than its factorization.

7404879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13117.

The product of its (nonzero) digits is 56448, while the sum is 39.

The square root of 7404879 is about 2721.1907320142. The cubic root of 7404879 is about 194.9123340325.

The spelling of 7404879 in words is "seven million, four hundred four thousand, eight hundred seventy-nine".