457652773 has 2 divisors, whose sum is σ = 457652774. Its totient is φ = 457652772.

The previous prime is 457652759. The next prime is 457652777. The reversal of 457652773 is 377256754.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 314778564 + 142874209 = 17742^2 + 11953^2 .

It is a cyclic number.

It is not a de Polignac number, because 457652773 - 2²⁵ = 424098341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (457652777) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228826386 + 228826387.

It is an arithmetic number, because the mean of its divisors is an integer number (228826387).

Almost surely, 2^457652773 is an apocalyptic number.

It is an amenable number.

457652773 is a deficient number, since it is larger than the sum of its proper divisors (1).

457652773 is an equidigital number, since it uses as much as digits as its factorization.

457652773 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1234800, while the sum is 46.

The square root of 457652773 is about 21392.8205947696. The cubic root of 457652773 is about 770.6290317244.

The spelling of 457652773 in words is "four hundred fifty-seven million, six hundred fifty-two thousand, seven hundred seventy-three".