450098868 has 48 divisors (see below), whose sum is σ = 1160369280. Its totient is φ = 135066624.

The previous prime is 450098863. The next prime is 450098897. The reversal of 450098868 is 868890054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450098863) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43273 + ... + 52656.

It is an arithmetic number, because the mean of its divisors is an integer number (24174360).

Almost surely, 2^450098868 is an apocalyptic number.

It is an amenable number.

450098868 is an abundant number, since it is smaller than the sum of its proper divisors (710270412).

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

450098868 is a wasteful number, since it uses less digits than its factorization.

450098868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95976 (or 95974 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 48.

The square root of 450098868 is about 21215.5336487207. The cubic root of 450098868 is about 766.3655493810.

The spelling of 450098868 in words is "four hundred fifty million, ninety-eight thousand, eight hundred sixty-eight".