131848848 has 60 divisors (see below), whose sum is σ = 381729660. Its totient is φ = 42432768.

The previous prime is 131848841. The next prime is 131848883. The reversal of 131848848 is 848848131.

It can be written as a sum of positive squares in 2 ways, for example, as 63489024 + 68359824 = 7968^2 + 8268^2 .

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

It is not an unprimeable number, because it can be changed into a prime (131848841) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11611 + ... + 19962.

It is an arithmetic number, because the mean of its divisors is an integer number (6362161).

Almost surely, 2^131848848 is an apocalyptic number.

131848848 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

131848848 is an abundant number, since it is smaller than the sum of its proper divisors (249880812).

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

131848848 is a wasteful number, since it uses less digits than its factorization.

131848848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31616 (or 31607 counting only the distinct ones).

The product of its digits is 196608, while the sum is 45.

The square root of 131848848 is about 11482.5453624186. The cubic root of 131848848 is about 508.9699162528.

The spelling of 131848848 in words is "one hundred thirty-one million, eight hundred forty-eight thousand, eight hundred forty-eight".