48198312 has 48 divisors (see below), whose sum is σ = 133323840. Its totient is φ = 15723168.

The previous prime is 48198289. The next prime is 48198331. The reversal of 48198312 is 21389184.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3738 + ... + 10505.

It is an arithmetic number, because the mean of its divisors is an integer number (2777580).

Almost surely, 2^48198312 is an apocalyptic number.

It is an amenable number.

48198312 is an abundant number, since it is smaller than the sum of its proper divisors (85125528).

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

48198312 is a wasteful number, since it uses less digits than its factorization.

48198312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14302 (or 14295 counting only the distinct ones).

The product of its digits is 13824, while the sum is 36.

The square root of 48198312 is about 6942.5004141159. The cubic root of 48198312 is about 363.9239264603.

It can be divided in two parts, 4819 and 8312, that added together give a palindrome (13131).

The spelling of 48198312 in words is "forty-eight million, one hundred ninety-eight thousand, three hundred twelve".