455298494 has 24 divisors (see below), whose sum is σ = 811360800. Its totient is φ = 190974336.

The previous prime is 455298469. The next prime is 455298509. The reversal of 455298494 is 494892554.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44819 + ... + 54030.

It is an arithmetic number, because the mean of its divisors is an integer number (33806700).

Almost surely, 2^455298494 is an apocalyptic number.

455298494 is a deficient number, since it is larger than the sum of its proper divisors (356062306).

455298494 is a wasteful number, since it uses less digits than its factorization.

455298494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98912 (or 98905 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 50.

The square root of 455298494 is about 21337.7246678272. The cubic root of 455298494 is about 769.3053238810.

The spelling of 455298494 in words is "four hundred fifty-five million, two hundred ninety-eight thousand, four hundred ninety-four".