48881131 has 8 divisors (see below), whose sum is σ = 53134704. Its totient is φ = 44698080.

The previous prime is 48881117. The next prime is 48881179. The reversal of 48881131 is 13118884.

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

It is a cyclic number.

It is not a de Polignac number, because 48881131 - 2⁵ = 48881099 is a prime.

It is a super-2 number, since 2×48881131² = 4778729935678322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48881101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16180 + ... + 18961.

It is an arithmetic number, because the mean of its divisors is an integer number (6641838).

Almost surely, 2^48881131 is an apocalyptic number.

48881131 is a deficient number, since it is larger than the sum of its proper divisors (4253573).

48881131 is a wasteful number, since it uses less digits than its factorization.

48881131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35261.

The product of its digits is 6144, while the sum is 34.

The square root of 48881131 is about 6991.5042015292. The cubic root of 48881131 is about 365.6344279937.

The spelling of 48881131 in words is "forty-eight million, eight hundred eighty-one thousand, one hundred thirty-one".