455263132 has 24 divisors (see below), whose sum is σ = 802191600. Its totient is φ = 226071936.

The previous prime is 455263129. The next prime is 455263153. The reversal of 455263132 is 231362554.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 455263094 and 455263103.

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, 562344 + ... + 563152.

It is an arithmetic number, because the mean of its divisors is an integer number (33424650).

Almost surely, 2^455263132 is an apocalyptic number.

It is an amenable number.

455263132 is a deficient number, since it is larger than the sum of its proper divisors (346928468).

455263132 is a wasteful number, since it uses less digits than its factorization.

455263132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1605 (or 1603 counting only the distinct ones).

The product of its digits is 21600, while the sum is 31.

The square root of 455263132 is about 21336.8960254298. The cubic root of 455263132 is about 769.2854066329.

The spelling of 455263132 in words is "four hundred fifty-five million, two hundred sixty-three thousand, one hundred thirty-two".