457598452 has 12 divisors (see below), whose sum is σ = 847903140. Its totient is φ = 215340416.

The previous prime is 457598441. The next prime is 457598473. The reversal of 457598452 is 254895754.

It can be written as a sum of positive squares in 2 ways, for example, as 144096016 + 313502436 = 12004^2 + 17706^2 .

It is a junction number, because it is equal to n+sod(n) for n = 457598396 and 457598405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3364627 + ... + 3364762.

It is an arithmetic number, because the mean of its divisors is an integer number (70658595).

Almost surely, 2^457598452 is an apocalyptic number.

It is an amenable number.

457598452 is a deficient number, since it is larger than the sum of its proper divisors (390304688).

457598452 is a wasteful number, since it uses less digits than its factorization.

457598452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6729410 (or 6729408 counting only the distinct ones).

The product of its digits is 2016000, while the sum is 49.

The square root of 457598452 is about 21391.5509489144. The cubic root of 457598452 is about 770.5985406342.

The spelling of 457598452 in words is "four hundred fifty-seven million, five hundred ninety-eight thousand, four hundred fifty-two".