457214604 has 96 divisors (see below), whose sum is σ = 1338494976. Its totient is φ = 118006080.

The previous prime is 457214599. The next prime is 457214617. The reversal of 457214604 is 406412754.

It is a super-2 number, since 2×457214604² = 418090388221753632, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 152827 + ... + 155789.

It is an arithmetic number, because the mean of its divisors is an integer number (13942656).

Almost surely, 2^457214604 is an apocalyptic number.

457214604 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 457214604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (669247488).

457214604 is an abundant number, since it is smaller than the sum of its proper divisors (881280372).

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

457214604 is a wasteful number, since it uses less digits than its factorization.

457214604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3155 (or 3153 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 457214604 is about 21382.5771131545. The cubic root of 457214604 is about 770.3830129136.

The spelling of 457214604 in words is "four hundred fifty-seven million, two hundred fourteen thousand, six hundred four".