48003891 has 8 divisors (see below), whose sum is σ = 68928720. Its totient is φ = 29540832.

The previous prime is 48003883. The next prime is 48003913. The reversal of 48003891 is 19830084.

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

It is not a de Polignac number, because 48003891 - 2³ = 48003883 is a prime.

It is a super-2 number, since 2×48003891² = 4608747102279762, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (48003391) 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, 615396 + ... + 615473.

It is an arithmetic number, because the mean of its divisors is an integer number (8616090).

Almost surely, 2^48003891 is an apocalyptic number.

48003891 is a deficient number, since it is larger than the sum of its proper divisors (20924829).

48003891 is a wasteful number, since it uses less digits than its factorization.

48003891 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1230885.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 48003891 is about 6928.4840333222. The cubic root of 48003891 is about 363.4339383236.

The spelling of 48003891 in words is "forty-eight million, three thousand, eight hundred ninety-one".