457505606 has 16 divisors (see below), whose sum is σ = 694636800. Its totient is φ = 225971208.

The previous prime is 457505539. The next prime is 457505621. The reversal of 457505606 is 606505754.

It is a super-2 number, since 2×457505606² = 418622759042854472, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 457505606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87905 + ... + 92963.

It is an arithmetic number, because the mean of its divisors is an integer number (43414800).

Almost surely, 2^457505606 is an apocalyptic number.

457505606 is a deficient number, since it is larger than the sum of its proper divisors (237131194).

457505606 is a wasteful number, since it uses less digits than its factorization.

457505606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5603.

The product of its (nonzero) digits is 126000, while the sum is 38.

The square root of 457505606 is about 21389.3806829464. The cubic root of 457505606 is about 770.5464193684.

The spelling of 457505606 in words is "four hundred fifty-seven million, five hundred five thousand, six hundred six".