457464152 has 32 divisors (see below), whose sum is σ = 932757120. Its totient is φ = 209456640.

The previous prime is 457464127. The next prime is 457464187. The reversal of 457464152 is 251464754.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40424 + ... + 50487.

It is an arithmetic number, because the mean of its divisors is an integer number (29148660).

Almost surely, 2^457464152 is an apocalyptic number.

It is an amenable number.

457464152 is an abundant number, since it is smaller than the sum of its proper divisors (475292968).

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

457464152 is a wasteful number, since it uses less digits than its factorization.

457464152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90971 (or 90967 counting only the distinct ones).

The product of its digits is 134400, while the sum is 38.

The square root of 457464152 is about 21388.4116287302. The cubic root of 457464152 is about 770.5231459224.

The spelling of 457464152 in words is "four hundred fifty-seven million, four hundred sixty-four thousand, one hundred fifty-two".