460890455 has 4 divisors (see below), whose sum is σ = 553068552. Its totient is φ = 368712360.

The previous prime is 460890433. The next prime is 460890457. The reversal of 460890455 is 554098064.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 460890455 - 2¹⁶ = 460824919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (460890457) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46089041 + ... + 46089050.

It is an arithmetic number, because the mean of its divisors is an integer number (138267138).

Almost surely, 2^460890455 is an apocalyptic number.

460890455 is a deficient number, since it is larger than the sum of its proper divisors (92178097).

460890455 is an equidigital number, since it uses as much as digits as its factorization.

460890455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92178096.

The product of its (nonzero) digits is 172800, while the sum is 41.

The square root of 460890455 is about 21468.3593923709. The cubic root of 460890455 is about 772.4420445065.

The spelling of 460890455 in words is "four hundred sixty million, eight hundred ninety thousand, four hundred fifty-five".