47249846684 has 12 divisors (see below), whose sum is σ = 87039191400. Its totient is φ = 22381506288.

The previous prime is 47249846669. The next prime is 47249846701. The reversal of 47249846684 is 48664894274.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 310854179 + ... + 310854330.

It is an arithmetic number, because the mean of its divisors is an integer number (7253265950).

Almost surely, 2^47249846684 is an apocalyptic number.

It is an amenable number.

47249846684 is a deficient number, since it is larger than the sum of its proper divisors (39789344716).

47249846684 is a wasteful number, since it uses less digits than its factorization.

47249846684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621708532 (or 621708530 counting only the distinct ones).

The product of its digits is 74317824, while the sum is 62.

The spelling of 47249846684 in words is "forty-seven billion, two hundred forty-nine million, eight hundred forty-six thousand, six hundred eighty-four".