450512098 has 8 divisors (see below), whose sum is σ = 677216592. Its totient is φ = 224773236.

The previous prime is 450512089. The next prime is 450512099. The reversal of 450512098 is 890215054.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×450512098² = 405922300888723208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (450512099) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 240240 + ... + 242107.

It is an arithmetic number, because the mean of its divisors is an integer number (84652074).

Almost surely, 2^450512098 is an apocalyptic number.

450512098 is a deficient number, since it is larger than the sum of its proper divisors (226704494).

450512098 is a wasteful number, since it uses less digits than its factorization.

450512098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482816.

The product of its (nonzero) digits is 14400, while the sum is 34.

The square root of 450512098 is about 21225.2702691862. The cubic root of 450512098 is about 766.6000077730.

The spelling of 450512098 in words is "four hundred fifty million, five hundred twelve thousand, ninety-eight".