48605774040 has 96 divisors (see below), whose sum is σ = 158183391600. Its totient is φ = 12943929600.

The previous prime is 48605774039. The next prime is 48605774059. The reversal of 48605774040 is 4047750684.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 174690 + ... + 357390.

Almost surely, 2^48605774040 is an apocalyptic number.

48605774040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48605774040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79091695800).

48605774040 is an abundant number, since it is smaller than the sum of its proper divisors (109577617560).

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

48605774040 is a wasteful number, since it uses less digits than its factorization.

48605774040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183457 (or 183450 counting only the distinct ones).

The product of its (nonzero) digits is 752640, while the sum is 45.

The spelling of 48605774040 in words is "forty-eight billion, six hundred five million, seven hundred seventy-four thousand, forty".