48934478620 has 24 divisors (see below), whose sum is σ = 104063198400. Its totient is φ = 19326021312.

The previous prime is 48934478603. The next prime is 48934478641. The reversal of 48934478620 is 2687443984.

48934478620 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×48934478620² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15484015 + ... + 15487174.

It is an arithmetic number, because the mean of its divisors is an integer number (4335966600).

Almost surely, 2^48934478620 is an apocalyptic number.

It is an amenable number.

48934478620 is an abundant number, since it is smaller than the sum of its proper divisors (55128719780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48934478620 is a wasteful number, since it uses less digits than its factorization.

48934478620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30971277 (or 30971275 counting only the distinct ones).

The product of its (nonzero) digits is 9289728, while the sum is 55.

The spelling of 48934478620 in words is "forty-eight billion, nine hundred thirty-four million, four hundred seventy-eight thousand, six hundred twenty".