457326685 has 16 divisors (see below), whose sum is σ = 563003136. Its totient is φ = 356458048.

The previous prime is 457326671. The next prime is 457326689. The reversal of 457326685 is 586623754.

It is a cyclic number.

It is not a de Polignac number, because 457326685 - 2⁷ = 457326557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (457326689) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49059 + ... + 57631.

It is an arithmetic number, because the mean of its divisors is an integer number (35187696).

Almost surely, 2^457326685 is an apocalyptic number.

It is an amenable number.

457326685 is a deficient number, since it is larger than the sum of its proper divisors (105676451).

457326685 is a wasteful number, since it uses less digits than its factorization.

457326685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8852.

The product of its digits is 1209600, while the sum is 46.

The square root of 457326685 is about 21385.1978012830. The cubic root of 457326685 is about 770.4459580041.

The spelling of 457326685 in words is "four hundred fifty-seven million, three hundred twenty-six thousand, six hundred eighty-five".