457707941 has 4 divisors (see below), whose sum is σ = 457963884. Its totient is φ = 457452000.

The previous prime is 457707937. The next prime is 457707977. The reversal of 457707941 is 149707754.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 99400900 + 358307041 = 9970^2 + 18929^2 .

It is a cyclic number.

It is not a de Polignac number, because 457707941 - 2² = 457707937 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 457707892 and 457707901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (457707931) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125270 + ... + 128871.

It is an arithmetic number, because the mean of its divisors is an integer number (114490971).

Almost surely, 2^457707941 is an apocalyptic number.

It is an amenable number.

457707941 is a deficient number, since it is larger than the sum of its proper divisors (255943).

457707941 is a wasteful number, since it uses less digits than its factorization.

457707941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255942.

The product of its (nonzero) digits is 246960, while the sum is 44.

The square root of 457707941 is about 21394.1099604541. The cubic root of 457707941 is about 770.6599957775.

The spelling of 457707941 in words is "four hundred fifty-seven million, seven hundred seven thousand, nine hundred forty-one".