47336872620 has 96 divisors (see below), whose sum is σ = 135150301440. Its totient is φ = 12375251200.

The previous prime is 47336872619. The next prime is 47336872633. The reversal of 47336872620 is 2627863374.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 47336872620.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4609051 + ... + 4619309.

It is an arithmetic number, because the mean of its divisors is an integer number (1407815640).

Almost surely, 2^47336872620 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47336872620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67575150720).

47336872620 is an abundant number, since it is smaller than the sum of its proper divisors (87813428820).

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

47336872620 is a wasteful number, since it uses less digits than its factorization.

47336872620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11775 (or 11773 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 48.

The spelling of 47336872620 in words is "forty-seven billion, three hundred thirty-six million, eight hundred seventy-two thousand, six hundred twenty".