48951651 has 16 divisors (see below), whose sum is σ = 75859200. Its totient is φ = 27497568.

The previous prime is 48951649. The next prime is 48951709. The reversal of 48951651 is 15615984.

It is not a de Polignac number, because 48951651 - 2¹ = 48951649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48951611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18516 + ... + 20993.

It is an arithmetic number, because the mean of its divisors is an integer number (4741200).

Almost surely, 2^48951651 is an apocalyptic number.

48951651 is a deficient number, since it is larger than the sum of its proper divisors (26907549).

48951651 is a wasteful number, since it uses less digits than its factorization.

48951651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39578.

The product of its digits is 43200, while the sum is 39.

The square root of 48951651 is about 6996.5456476750. The cubic root of 48951651 is about 365.8101750875.

The spelling of 48951651 in words is "forty-eight million, nine hundred fifty-one thousand, six hundred fifty-one".