455298148 has 12 divisors (see below), whose sum is σ = 843640812. Its totient is φ = 214257920.

The previous prime is 455298119. The next prime is 455298163. The reversal of 455298148 is 841892554.

It can be written as a sum of positive squares in 2 ways, for example, as 262699264 + 192598884 = 16208^2 + 13878^2 .

It is a junction number, because it is equal to n+sod(n) for n = 455298098 and 455298107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3347713 + ... + 3347848.

It is an arithmetic number, because the mean of its divisors is an integer number (70303401).

Almost surely, 2^455298148 is an apocalyptic number.

It is an amenable number.

455298148 is a deficient number, since it is larger than the sum of its proper divisors (388342664).

455298148 is a wasteful number, since it uses less digits than its factorization.

455298148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6695582 (or 6695580 counting only the distinct ones).

The product of its digits is 460800, while the sum is 46.

The square root of 455298148 is about 21337.7165601195. The cubic root of 455298148 is about 769.3051290054.

The spelling of 455298148 in words is "four hundred fifty-five million, two hundred ninety-eight thousand, one hundred forty-eight".