455963232 has 48 divisors (see below), whose sum is σ = 1201625712. Its totient is φ = 151388160.

The previous prime is 455963203. The next prime is 455963243. The reversal of 455963232 is 232369554.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15432 + ... + 33912.

It is an arithmetic number, because the mean of its divisors is an integer number (25033869).

Almost surely, 2^455963232 is an apocalyptic number.

It is an amenable number.

455963232 is an abundant number, since it is smaller than the sum of its proper divisors (745662480).

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

455963232 is a wasteful number, since it uses less digits than its factorization.

455963232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18751 (or 18743 counting only the distinct ones).

The product of its digits is 194400, while the sum is 39.

The square root of 455963232 is about 21353.2955770298. The cubic root of 455963232 is about 769.6795383178.

It can be divided in two parts, 45596 and 3232, that added together give a triangular number (48828 = T₃₁₂).

The spelling of 455963232 in words is "four hundred fifty-five million, nine hundred sixty-three thousand, two hundred thirty-two".