455944048 has 40 divisors (see below), whose sum is σ = 1010629760. Its totient is φ = 195203520.

The previous prime is 455944043. The next prime is 455944051. The reversal of 455944048 is 840449554.

It is a junction number, because it is equal to n+sod(n) for n = 455943995 and 455944013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455944043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170143 + ... + 172801.

It is an arithmetic number, because the mean of its divisors is an integer number (25265744).

Almost surely, 2^455944048 is an apocalyptic number.

It is an amenable number.

455944048 is an abundant number, since it is smaller than the sum of its proper divisors (554685712).

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

455944048 is a wasteful number, since it uses less digits than its factorization.

455944048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4205 (or 4199 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 43.

The square root of 455944048 is about 21352.8463676391. The cubic root of 455944048 is about 769.6687437783.

The spelling of 455944048 in words is "four hundred fifty-five million, nine hundred forty-four thousand, forty-eight".