489582954 has 40 divisors (see below), whose sum is σ = 1253749728. Its totient is φ = 139880520.

The previous prime is 489582923. The next prime is 489582971. The reversal of 489582954 is 459285984.

It is a happy number.

489582954 is a `hidden beast` number, since 4 + 8 + 9 + 582 + 9 + 54 = 666.

It is a super-2 number, since 2×489582954² = 479382937694732232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 489582954.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 214732 + ... + 216999.

Almost surely, 2^489582954 is an apocalyptic number.

489582954 is an abundant number, since it is smaller than the sum of its proper divisors (764166774).

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

489582954 is a wasteful number, since it uses less digits than its factorization.

489582954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431752 (or 431743 counting only the distinct ones).

The product of its digits is 4147200, while the sum is 54.

The square root of 489582954 is about 22126.5215070060. The cubic root of 489582954 is about 788.1497875048.

The spelling of 489582954 in words is "four hundred eighty-nine million, five hundred eighty-two thousand, nine hundred fifty-four".