604056959 has 4 divisors (see below), whose sum is σ = 658971240. Its totient is φ = 549142680.

The previous prime is 604056923. The next prime is 604056961. The reversal of 604056959 is 959650406.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 604056959 - 2²⁴ = 587279743 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 (624056959) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27457124 + ... + 27457145.

It is an arithmetic number, because the mean of its divisors is an integer number (164742810).

Almost surely, 2^604056959 is an apocalyptic number.

604056959 is a deficient number, since it is larger than the sum of its proper divisors (54914281).

604056959 is a wasteful number, since it uses less digits than its factorization.

604056959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54914280.

The product of its (nonzero) digits is 291600, while the sum is 44.

The square root of 604056959 is about 24577.5702419910. The cubic root of 604056959 is about 845.3293810615.

The spelling of 604056959 in words is "six hundred four million, fifty-six thousand, nine hundred fifty-nine".