48839251 has 8 divisors (see below), whose sum is σ = 49976640. Its totient is φ = 47706048.

The previous prime is 48839243. The next prime is 48839261. The reversal of 48839251 is 15293884.

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 48839251 - 2³ = 48839243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48839221) 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, 43485 + ... + 44593.

It is an arithmetic number, because the mean of its divisors is an integer number (6247080).

Almost surely, 2^48839251 is an apocalyptic number.

48839251 is a deficient number, since it is larger than the sum of its proper divisors (1137389).

48839251 is a wasteful number, since it uses less digits than its factorization.

48839251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2093.

The product of its digits is 69120, while the sum is 40.

The square root of 48839251 is about 6988.5084960956. The cubic root of 48839251 is about 365.5299763385.

The spelling of 48839251 in words is "forty-eight million, eight hundred thirty-nine thousand, two hundred fifty-one".