457379164 has 48 divisors (see below), whose sum is σ = 892717056. Its totient is φ = 203299200.

The previous prime is 457379147. The next prime is 457379183. The reversal of 457379164 is 461973754.

It is a super-2 number, since 2×457379164² = 418391399322677792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 420229 + ... + 421315.

It is an arithmetic number, because the mean of its divisors is an integer number (18598272).

Almost surely, 2^457379164 is an apocalyptic number.

457379164 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

457379164 is a deficient number, since it is larger than the sum of its proper divisors (435337892).

457379164 is a wasteful number, since it uses less digits than its factorization.

457379164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1306 (or 1304 counting only the distinct ones).

The product of its digits is 635040, while the sum is 46.

The square root of 457379164 is about 21386.4247596460. The cubic root of 457379164 is about 770.4754268632.

The spelling of 457379164 in words is "four hundred fifty-seven million, three hundred seventy-nine thousand, one hundred sixty-four".