900795198 has 8 divisors (see below), whose sum is σ = 1801590408. Its totient is φ = 300265064.

The previous prime is 900795197. The next prime is 900795221. The reversal of 900795198 is 891597009.

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

900795198 is an admirable number.

It is a super-2 number, since 2×900795198² = 1622863977479718408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (900795197) 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, 75066261 + ... + 75066272.

It is an arithmetic number, because the mean of its divisors is an integer number (225198801).

Almost surely, 2^900795198 is an apocalyptic number.

900795198 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

900795198 is a wasteful number, since it uses less digits than its factorization.

900795198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150132538.

The product of its (nonzero) digits is 204120, while the sum is 48.

The square root of 900795198 is about 30013.2503737932. The cubic root of 900795198 is about 965.7736546875.

The spelling of 900795198 in words is "nine hundred million, seven hundred ninety-five thousand, one hundred ninety-eight".