454839532 has 12 divisors (see below), whose sum is σ = 909679120. Its totient is φ = 194931216.

The previous prime is 454839529. The next prime is 454839547. The reversal of 454839532 is 235938454.

454839532 is an admirable number.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

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, 8122107 + ... + 8122162.

Almost surely, 2^454839532 is an apocalyptic number.

It is an amenable number.

454839532 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

454839532 is a wasteful number, since it uses less digits than its factorization.

454839532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16244280 (or 16244278 counting only the distinct ones).

The product of its digits is 518400, while the sum is 43.

The square root of 454839532 is about 21326.9672480641. The cubic root of 454839532 is about 769.0467384898.

The spelling of 454839532 in words is "four hundred fifty-four million, eight hundred thirty-nine thousand, five hundred thirty-two".