47655379200 has 864 divisors, whose sum is σ = 195828216192. Its totient is φ = 10027008000.

The previous prime is 47655379199. The next prime is 47655379223. The reversal of 47655379200 is 297355674.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 47655379200.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 46674690 + ... + 46675710.

It is an arithmetic number, because the mean of its divisors is an integer number (226653028).

Almost surely, 2^47655379200 is an apocalyptic number.

47655379200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47655379200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97914108096).

47655379200 is an abundant number, since it is smaller than the sum of its proper divisors (148172836992).

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

47655379200 is a wasteful number, since it uses less digits than its factorization.

47655379200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1091 (or 1072 counting only the distinct ones).

The product of its (nonzero) digits is 1587600, while the sum is 48.

The spelling of 47655379200 in words is "forty-seven billion, six hundred fifty-five million, three hundred seventy-nine thousand, two hundred".