49591826860 has 12 divisors (see below), whose sum is σ = 104142836448. Its totient is φ = 19836730736.

The previous prime is 49591826833. The next prime is 49591826863. The reversal of 49591826860 is 6862819594.

It is a junction number, because it is equal to n+sod(n) for n = 49591826795 and 49591826804.

It is not an unprimeable number, because it can be changed into a prime (49591826863) 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, 1239795652 + ... + 1239795691.

It is an arithmetic number, because the mean of its divisors is an integer number (8678569704).

Almost surely, 2^49591826860 is an apocalyptic number.

It is an amenable number.

49591826860 is an abundant number, since it is smaller than the sum of its proper divisors (54551009588).

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

49591826860 is a wasteful number, since it uses less digits than its factorization.

49591826860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2479591352 (or 2479591350 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 58.

The spelling of 49591826860 in words is "forty-nine billion, five hundred ninety-one million, eight hundred twenty-six thousand, eight hundred sixty".