48629624391 has 24 divisors (see below), whose sum is σ = 72529382016. Its totient is φ = 31364997120.

The previous prime is 48629624353. The next prime is 48629624411. The reversal of 48629624391 is 19342692684.

48629624391 is a `hidden beast` number, since 4 + 8 + 6 + 2 + 9 + 624 + 3 + 9 + 1 = 666.

48629624391 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 48629624391 - 2¹⁵ = 48629591623 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48629624311) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1035271 + ... + 1081223.

It is an arithmetic number, because the mean of its divisors is an integer number (3022057584).

Almost surely, 2^48629624391 is an apocalyptic number.

48629624391 is a deficient number, since it is larger than the sum of its proper divisors (23899757625).

48629624391 is a wasteful number, since it uses less digits than its factorization.

48629624391 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49783 (or 49780 counting only the distinct ones).

The product of its digits is 4478976, while the sum is 54.

The spelling of 48629624391 in words is "forty-eight billion, six hundred twenty-nine million, six hundred twenty-four thousand, three hundred ninety-one".