460545451 has 2 divisors, whose sum is σ = 460545452. Its totient is φ = 460545450.

The previous prime is 460545443. The next prime is 460545467. The reversal of 460545451 is 154545064.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 460545451 - 2³ = 460545443 is a prime.

It is a super-2 number, since 2×460545451² = 424204224873586802, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (460545751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230272725 + 230272726.

It is an arithmetic number, because the mean of its divisors is an integer number (230272726).

Almost surely, 2^460545451 is an apocalyptic number.

460545451 is a deficient number, since it is larger than the sum of its proper divisors (1).

460545451 is an equidigital number, since it uses as much as digits as its factorization.

460545451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48000, while the sum is 34.

The square root of 460545451 is about 21460.3227142557. The cubic root of 460545451 is about 772.2492567440.

The spelling of 460545451 in words is "four hundred sixty million, five hundred forty-five thousand, four hundred fifty-one".