457629883 has 2 divisors, whose sum is σ = 457629884. Its totient is φ = 457629882.

The previous prime is 457629847. The next prime is 457629911. The reversal of 457629883 is 388926754.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 457629883 - 2⁹ = 457629371 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 457629883.

It is not a weakly prime, because it can be changed into another prime (457629833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228814941 + 228814942.

It is an arithmetic number, because the mean of its divisors is an integer number (228814942).

Almost surely, 2^457629883 is an apocalyptic number.

457629883 is a deficient number, since it is larger than the sum of its proper divisors (1).

457629883 is an equidigital number, since it uses as much as digits as its factorization.

457629883 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2903040, while the sum is 52.

The square root of 457629883 is about 21392.2855955132. The cubic root of 457629883 is about 770.6161835611.

The spelling of 457629883 in words is "four hundred fifty-seven million, six hundred twenty-nine thousand, eight hundred eighty-three".