457604 has 24 divisors (see below), whose sum is σ = 934080. Its totient is φ = 192096.

The previous prime is 457571. The next prime is 457607. The reversal of 457604 is 406754.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (457607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1514 + ... + 1790.

It is an arithmetic number, because the mean of its divisors is an integer number (38920).

2⁴⁵⁷⁶⁰⁴ is an apocalyptic number.

It is an amenable number.

457604 is an abundant number, since it is smaller than the sum of its proper divisors (476476).

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

457604 is a wasteful number, since it uses less digits than its factorization.

457604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347 (or 345 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 457604 is about 676.4643375670. The cubic root of 457604 is about 77.0601654910.

The spelling of 457604 in words is "four hundred fifty-seven thousand, six hundred four".