457426500 has 96 divisors (see below), whose sum is σ = 1336922496. Its totient is φ = 121532800.

The previous prime is 457426493. The next prime is 457426547. The reversal of 457426500 is 5624754.

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 31 ways as a sum of consecutive naturals, for example, 700174 + ... + 700826.

It is an arithmetic number, because the mean of its divisors is an integer number (13926276).

Almost surely, 2^457426500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 457426500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (668461248).

457426500 is an abundant number, since it is smaller than the sum of its proper divisors (879495996).

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

457426500 is a wasteful number, since it uses less digits than its factorization.

457426500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1142 (or 1130 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 33.

The square root of 457426500 is about 21387.5314143545. The cubic root of 457426500 is about 770.5020058081.

The spelling of 457426500 in words is "four hundred fifty-seven million, four hundred twenty-six thousand, five hundred".