49589385954 has 32 divisors (see below), whose sum is σ = 102692992320. Its totient is φ = 15945139392.

The previous prime is 49589385949. The next prime is 49589385971. The reversal of 49589385954 is 45958398594.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59809 + ... + 320555.

It is an arithmetic number, because the mean of its divisors is an integer number (3209156010).

Almost surely, 2^49589385954 is an apocalyptic number.

49589385954 is an abundant number, since it is smaller than the sum of its proper divisors (53103606366).

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

49589385954 is a wasteful number, since it uses less digits than its factorization.

49589385954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261874.

The product of its digits is 279936000, while the sum is 69.

The spelling of 49589385954 in words is "forty-nine billion, five hundred eighty-nine million, three hundred eighty-five thousand, nine hundred fifty-four".