604928454 has 32 divisors (see below), whose sum is σ = 1306337760. Its totient is φ = 185644032.

The previous prime is 604928453. The next prime is 604928477. The reversal of 604928454 is 454829406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (604928453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20374 + ... + 40310.

It is an arithmetic number, because the mean of its divisors is an integer number (40823055).

Almost surely, 2^604928454 is an apocalyptic number.

604928454 is an abundant number, since it is smaller than the sum of its proper divisors (701409306).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

604928454 is a wasteful number, since it uses less digits than its factorization.

604928454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20344.

The product of its (nonzero) digits is 276480, while the sum is 42.

The square root of 604928454 is about 24595.2933302289. The cubic root of 604928454 is about 845.7357148868.

The spelling of 604928454 in words is "six hundred four million, nine hundred twenty-eight thousand, four hundred fifty-four".