457034225 has 12 divisors (see below), whose sum is σ = 567826380. Its totient is φ = 364915200.

The previous prime is 457034213. The next prime is 457034327. The reversal of 457034225 is 522430754.

It can be written as a sum of positive squares in 6 ways, for example, as 2534464 + 454499761 = 1592^2 + 21319^2 .

It is not a de Polignac number, because 457034225 - 2¹⁸ = 456772081 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 457034191 and 457034200.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4520 + ... + 30569.

It is an arithmetic number, because the mean of its divisors is an integer number (47318865).

Almost surely, 2^457034225 is an apocalyptic number.

It is an amenable number.

457034225 is a deficient number, since it is larger than the sum of its proper divisors (110792155).

457034225 is a wasteful number, since it uses less digits than its factorization.

457034225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35620 (or 35615 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 32.

The square root of 457034225 is about 21378.3588004318. The cubic root of 457034225 is about 770.2816898190.

Adding to 457034225 its reverse (522430754), we get a palindrome (979464979).

The spelling of 457034225 in words is "four hundred fifty-seven million, thirty-four thousand, two hundred twenty-five".