455460 has 24 divisors (see below), whose sum is σ = 1275456. Its totient is φ = 121440.

The previous prime is 455443. The next prime is 455461. The reversal of 455460 is 64554.

It is a self number, because there is not a number n which added to its sum of digits gives 455460.

It is not an unprimeable number, because it can be changed into a prime (455461) by changing a digit.

455460 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3736 + ... + 3855.

It is an arithmetic number, because the mean of its divisors is an integer number (53144).

2⁴⁵⁵⁴⁶⁰ is an apocalyptic number.

It is an amenable number.

455460 is an abundant number, since it is smaller than the sum of its proper divisors (819996).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

455460 is a wasteful number, since it uses less digits than its factorization.

455460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7603 (or 7601 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 455460 is about 674.8777667104. The cubic root of 455460 is about 76.9396277207.

The spelling of 455460 in words is "four hundred fifty-five thousand, four hundred sixty".