455250032 has 20 divisors (see below), whose sum is σ = 928471080. Its totient is φ = 215644608.

The previous prime is 455250023. The next prime is 455250043. The reversal of 455250032 is 230052554.

It is a junction number, because it is equal to n+sod(n) for n = 455249983 and 455250010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 748463 + ... + 749070.

It is an arithmetic number, because the mean of its divisors is an integer number (46423554).

Almost surely, 2^455250032 is an apocalyptic number.

It is an amenable number.

455250032 is an abundant number, since it is smaller than the sum of its proper divisors (473221048).

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

455250032 is a wasteful number, since it uses less digits than its factorization.

455250032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1497560 (or 1497554 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 455250032 is about 21336.5890432374. The cubic root of 455250032 is about 769.2780279437.

The spelling of 455250032 in words is "four hundred fifty-five million, two hundred fifty thousand, thirty-two".