49773467584 has 56 divisors (see below), whose sum is σ = 103207523328. Its totient is φ = 23771447040.

The previous prime is 49773467573. The next prime is 49773467593. The reversal of 49773467584 is 48576437794.

It is a Harshad number since it is a multiple of its sum of digits (64).

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, 1046889 + ... + 1093399.

It is an arithmetic number, because the mean of its divisors is an integer number (1842991488).

Almost surely, 2^49773467584 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49773467584, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51603761664).

49773467584 is an abundant number, since it is smaller than the sum of its proper divisors (53434055744).

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

49773467584 is a wasteful number, since it uses less digits than its factorization.

49773467584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47273 (or 47263 counting only the distinct ones).

The product of its digits is 142248960, while the sum is 64.

The spelling of 49773467584 in words is "forty-nine billion, seven hundred seventy-three million, four hundred sixty-seven thousand, five hundred eighty-four".