450675998 has 8 divisors (see below), whose sum is σ = 676223640. Its totient is φ = 225268120.

The previous prime is 450675983. The next prime is 450676003. The reversal of 450675998 is 899576054.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26468 + ... + 40023.

It is an arithmetic number, because the mean of its divisors is an integer number (84527955).

Almost surely, 2^450675998 is an apocalyptic number.

450675998 is a deficient number, since it is larger than the sum of its proper divisors (225547642).

450675998 is a wasteful number, since it uses less digits than its factorization.

450675998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69882.

The product of its (nonzero) digits is 2721600, while the sum is 53.

The square root of 450675998 is about 21229.1308818802. The cubic root of 450675998 is about 766.6929616270.

The spelling of 450675998 in words is "four hundred fifty million, six hundred seventy-five thousand, nine hundred ninety-eight".