457349701 has 2 divisors, whose sum is σ = 457349702. Its totient is φ = 457349700.

The previous prime is 457349693. The next prime is 457349719. The reversal of 457349701 is 107943754.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 295805601 + 161544100 = 17199^2 + 12710^2 .

It is a cyclic number.

It is not a de Polignac number, because 457349701 - 2³ = 457349693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (457349731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228674850 + 228674851.

It is an arithmetic number, because the mean of its divisors is an integer number (228674851).

Almost surely, 2^457349701 is an apocalyptic number.

It is an amenable number.

457349701 is a deficient number, since it is larger than the sum of its proper divisors (1).

457349701 is an equidigital number, since it uses as much as digits as its factorization.

457349701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 105840, while the sum is 40.

The square root of 457349701 is about 21385.7359237413. The cubic root of 457349701 is about 770.4588825992.

The spelling of 457349701 in words is "four hundred fifty-seven million, three hundred forty-nine thousand, seven hundred one".