48198831 has 16 divisors (see below), whose sum is σ = 66613248. Its totient is φ = 30967200.

The previous prime is 48198817. The next prime is 48198833. The reversal of 48198831 is 13889184.

It is not a de Polignac number, because 48198831 - 2⁶ = 48198767 is a prime.

It is a super-2 number, since 2×48198831² = 4646254619533122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48198833) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24826 + ... + 26696.

It is an arithmetic number, because the mean of its divisors is an integer number (4163328).

Almost surely, 2^48198831 is an apocalyptic number.

48198831 is a deficient number, since it is larger than the sum of its proper divisors (18414417).

48198831 is a wasteful number, since it uses less digits than its factorization.

48198831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2182.

The product of its digits is 55296, while the sum is 42.

The square root of 48198831 is about 6942.5377924791. The cubic root of 48198831 is about 363.9252327013.

The spelling of 48198831 in words is "forty-eight million, one hundred ninety-eight thousand, eight hundred thirty-one".