457465933 has 2 divisors, whose sum is σ = 457465934. Its totient is φ = 457465932.

The previous prime is 457465927. The next prime is 457465969. The reversal of 457465933 is 339564754.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 307721764 + 149744169 = 17542^2 + 12237^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-457465933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (457465913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228732966 + 228732967.

It is an arithmetic number, because the mean of its divisors is an integer number (228732967).

Almost surely, 2^457465933 is an apocalyptic number.

It is an amenable number.

457465933 is a deficient number, since it is larger than the sum of its proper divisors (1).

457465933 is an equidigital number, since it uses as much as digits as its factorization.

457465933 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1360800, while the sum is 46.

The square root of 457465933 is about 21388.4532633849. The cubic root of 457465933 is about 770.5241458550.

It can be divided in two parts, 4574 and 65933, that added together give a palindrome (70507).

The spelling of 457465933 in words is "four hundred fifty-seven million, four hundred sixty-five thousand, nine hundred thirty-three".