456980659 has 2 divisors, whose sum is σ = 456980660. Its totient is φ = 456980658.

The previous prime is 456980617. The next prime is 456980683. The reversal of 456980659 is 956089654.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 456980659 - 2¹¹ = 456978611 is a prime.

It is not a weakly prime, because it can be changed into another prime (456980959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228490329 + 228490330.

It is an arithmetic number, because the mean of its divisors is an integer number (228490330).

Almost surely, 2^456980659 is an apocalyptic number.

456980659 is a deficient number, since it is larger than the sum of its proper divisors (1).

456980659 is an equidigital number, since it uses as much as digits as its factorization.

456980659 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2332800, while the sum is 52.

The square root of 456980659 is about 21377.1059547358. The cubic root of 456980659 is about 770.2515954127.

The spelling of 456980659 in words is "four hundred fifty-six million, nine hundred eighty thousand, six hundred fifty-nine".