445483498 has 4 divisors (see below), whose sum is σ = 668225250. Its totient is φ = 222741748.

The previous prime is 445483433. The next prime is 445483501. The reversal of 445483498 is 894384544.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 429857289 + 15626209 = 20733^2 + 3953^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111370873 + ... + 111370876.

Almost surely, 2^445483498 is an apocalyptic number.

445483498 is a deficient number, since it is larger than the sum of its proper divisors (222741752).

445483498 is a wasteful number, since it uses less digits than its factorization.

445483498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222741751.

The product of its digits is 2211840, while the sum is 49.

The square root of 445483498 is about 21106.4800002274. The cubic root of 445483498 is about 763.7370752204.

The spelling of 445483498 in words is "four hundred forty-five million, four hundred eighty-three thousand, four hundred ninety-eight".