48000881 has 4 divisors (see below), whose sum is σ = 48906612. Its totient is φ = 47095152.

The previous prime is 48000871. The next prime is 48000907. The reversal of 48000881 is 18800084.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 26061025 + 21939856 = 5105^2 + 4684^2 .

It is a cyclic number.

It is not a de Polignac number, because 48000881 - 2²² = 43806577 is a prime.

It is a super-2 number, since 2×48000881² = 4608169153552322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48000811) 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, 452786 + ... + 452891.

It is an arithmetic number, because the mean of its divisors is an integer number (12226653).

Almost surely, 2^48000881 is an apocalyptic number.

It is an amenable number.

48000881 is a deficient number, since it is larger than the sum of its proper divisors (905731).

48000881 is an equidigital number, since it uses as much as digits as its factorization.

48000881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 905730.

The product of its (nonzero) digits is 2048, while the sum is 29.

The square root of 48000881 is about 6928.2668106822. The cubic root of 48000881 is about 363.4263420018.

The spelling of 48000881 in words is "forty-eight million, eight hundred eighty-one", and thus it is an aban number.