48805251 has 8 divisors (see below), whose sum is σ = 70989504. Its totient is φ = 29578920.

The previous prime is 48805219. The next prime is 48805277. The reversal of 48805251 is 15250884.

48805251 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 48805251 - 2⁵ = 48805219 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 1478947 = 48805251 / (4 + 8 + 8 + 0 + 5 + 2 + 5 + 1).

It is not an unprimeable number, because it can be changed into a prime (48805051) 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 7 ways as a sum of consecutive naturals, for example, 739441 + ... + 739506.

It is an arithmetic number, because the mean of its divisors is an integer number (8873688).

Almost surely, 2^48805251 is an apocalyptic number.

48805251 is a deficient number, since it is larger than the sum of its proper divisors (22184253).

48805251 is a wasteful number, since it uses less digits than its factorization.

48805251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1478961.

The product of its (nonzero) digits is 12800, while the sum is 33.

The square root of 48805251 is about 6986.0755077511. The cubic root of 48805251 is about 365.4451340309.

The spelling of 48805251 in words is "forty-eight million, eight hundred five thousand, two hundred fifty-one".