49804831608 has 32 divisors (see below), whose sum is σ = 142299519360. Its totient is φ = 14229951840.

The previous prime is 49804831607. The next prime is 49804831619. The reversal of 49804831608 is 80613840894.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49804831607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148228498 + ... + 148228833.

It is an arithmetic number, because the mean of its divisors is an integer number (4446859980).

Almost surely, 2^49804831608 is an apocalyptic number.

It is an amenable number.

49804831608 is an abundant number, since it is smaller than the sum of its proper divisors (92494687752).

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

49804831608 is a wasteful number, since it uses less digits than its factorization.

49804831608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296457347 (or 296457343 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 51.

The spelling of 49804831608 in words is "forty-nine billion, eight hundred four million, eight hundred thirty-one thousand, six hundred eight".