604961279 has 16 divisors (see below), whose sum is σ = 665280000. Its totient is φ = 546691296.

The previous prime is 604961263. The next prime is 604961317. The reversal of 604961279 is 972169406.

It is a cyclic number.

It is not a de Polignac number, because 604961279 - 2⁴ = 604961263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (604961209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 200222 + ... + 203220.

It is an arithmetic number, because the mean of its divisors is an integer number (41580000).

Almost surely, 2^604961279 is an apocalyptic number.

604961279 is a deficient number, since it is larger than the sum of its proper divisors (60318721).

604961279 is a wasteful number, since it uses less digits than its factorization.

604961279 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3334.

The product of its (nonzero) digits is 163296, while the sum is 44.

The square root of 604961279 is about 24595.9606236471. The cubic root of 604961279 is about 845.7510118874.

The spelling of 604961279 in words is "six hundred four million, nine hundred sixty-one thousand, two hundred seventy-nine".