455427488 has 24 divisors (see below), whose sum is σ = 897311520. Its totient is φ = 227538880.

The previous prime is 455427457. The next prime is 455427493. The reversal of 455427488 is 884724554.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43643 + ... + 53061.

It is an arithmetic number, because the mean of its divisors is an integer number (37387980).

Almost surely, 2^455427488 is an apocalyptic number.

It is an amenable number.

455427488 is a deficient number, since it is larger than the sum of its proper divisors (441884032).

455427488 is a wasteful number, since it uses less digits than its factorization.

455427488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10940 (or 10932 counting only the distinct ones).

The product of its digits is 1433600, while the sum is 47.

The square root of 455427488 is about 21340.7471284395. The cubic root of 455427488 is about 769.3779695571.

The spelling of 455427488 in words is "four hundred fifty-five million, four hundred twenty-seven thousand, four hundred eighty-eight".