900480898 has 4 divisors (see below), whose sum is σ = 1350721350. Its totient is φ = 450240448.

The previous prime is 900480883. The next prime is 900480923. The reversal of 900480898 is 898084009.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 898084009 = 3727 ⋅240967.

It can be written as a sum of positive squares in only one way, i.e., 561073969 + 339406929 = 23687^2 + 18423^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225120223 + ... + 225120226.

Almost surely, 2^900480898 is an apocalyptic number.

900480898 is a deficient number, since it is larger than the sum of its proper divisors (450240452).

900480898 is a wasteful number, since it uses less digits than its factorization.

900480898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450240451.

The product of its (nonzero) digits is 165888, while the sum is 46.

The square root of 900480898 is about 30008.0138962911. The cubic root of 900480898 is about 965.6613176581.

The spelling of 900480898 in words is "nine hundred million, four hundred eighty thousand, eight hundred ninety-eight".