48492774356 has 12 divisors (see below), whose sum is σ = 91390228692. Its totient is φ = 22381280448.

The previous prime is 48492774353. The next prime is 48492774389. The reversal of 48492774356 is 65347729484.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 11584216900 + 36908557456 = 107630^2 + 192116^2 .

It is a junction number, because it is equal to n+sod(n) for n = 48492774295 and 48492774304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48492774353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 466276625 + ... + 466276728.

It is an arithmetic number, because the mean of its divisors is an integer number (7615852391).

Almost surely, 2^48492774356 is an apocalyptic number.

It is an amenable number.

48492774356 is a deficient number, since it is larger than the sum of its proper divisors (42897454336).

48492774356 is a wasteful number, since it uses less digits than its factorization.

48492774356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 932553370 (or 932553368 counting only the distinct ones).

The product of its digits is 40642560, while the sum is 59.

The spelling of 48492774356 in words is "forty-eight billion, four hundred ninety-two million, seven hundred seventy-four thousand, three hundred fifty-six".