457244696 has 8 divisors (see below), whose sum is σ = 857333820. Its totient is φ = 228622344.

The previous prime is 457244693. The next prime is 457244701. The reversal of 457244696 is 696442754.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 457244696.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (457244693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28577786 + ... + 28577801.

Almost surely, 2^457244696 is an apocalyptic number.

It is an amenable number.

457244696 is a deficient number, since it is larger than the sum of its proper divisors (400089124).

457244696 is a wasteful number, since it uses less digits than its factorization.

457244696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57155593 (or 57155589 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 47.

The square root of 457244696 is about 21383.2807585740. The cubic root of 457244696 is about 770.3999136985.

The spelling of 457244696 in words is "four hundred fifty-seven million, two hundred forty-four thousand, six hundred ninety-six".