455846898 has 32 divisors (see below), whose sum is σ = 1033502400. Its totient is φ = 132878016.

The previous prime is 455846887. The next prime is 455846933. The reversal of 455846898 is 898648554.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152313 + ... + 155276.

It is an arithmetic number, because the mean of its divisors is an integer number (32296950).

Almost surely, 2^455846898 is an apocalyptic number.

455846898 is an abundant number, since it is smaller than the sum of its proper divisors (577655502).

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

455846898 is a wasteful number, since it uses less digits than its factorization.

455846898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307626.

The product of its digits is 11059200, while the sum is 57.

The square root of 455846898 is about 21350.5713740874. The cubic root of 455846898 is about 769.6140743292.

The spelling of 455846898 in words is "four hundred fifty-five million, eight hundred forty-six thousand, eight hundred ninety-eight".