48030881 has 4 divisors (see below), whose sum is σ = 48156672. Its totient is φ = 47905092.

The previous prime is 48030863. The next prime is 48030883. The reversal of 48030881 is 18803084.

48030881 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 48030881 - 2⁶ = 48030817 is a prime.

It is a super-2 number, since 2×48030881² = 4613931059272322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48030883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62321 + ... + 63086.

It is an arithmetic number, because the mean of its divisors is an integer number (12039168).

Almost surely, 2^48030881 is an apocalyptic number.

It is an amenable number.

48030881 is a deficient number, since it is larger than the sum of its proper divisors (125791).

48030881 is a wasteful number, since it uses less digits than its factorization.

48030881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125790.

The product of its (nonzero) digits is 6144, while the sum is 32.

The square root of 48030881 is about 6930.4315161467. The cubic root of 48030881 is about 363.5020386657.

The spelling of 48030881 in words is "forty-eight million, thirty thousand, eight hundred eighty-one".