48930744631 has 16 divisors (see below), whose sum is σ = 52773557760. Its totient is φ = 45221120640.

The previous prime is 48930744587. The next prime is 48930744637. The reversal of 48930744631 is 13644703984.

It is a cyclic number.

It is not a de Polignac number, because 48930744631 - 2¹¹ = 48930742583 is a prime.

It is a super-2 number, since 2×48930744631² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48930744637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184911 + ... + 363391.

It is an arithmetic number, because the mean of its divisors is an integer number (3298347360).

Almost surely, 2^48930744631 is an apocalyptic number.

48930744631 is a deficient number, since it is larger than the sum of its proper divisors (3842813129).

48930744631 is a wasteful number, since it uses less digits than its factorization.

48930744631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178854.

The product of its (nonzero) digits is 1741824, while the sum is 49.

The spelling of 48930744631 in words is "forty-eight billion, nine hundred thirty million, seven hundred forty-four thousand, six hundred thirty-one".