47101384 has 16 divisors (see below), whose sum is σ = 96343920. Its totient is φ = 21409680.

The previous prime is 47101367. The next prime is 47101387. The reversal of 47101384 is 48310174.

It is not an unprimeable number, because it can be changed into a prime (47101387) 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, 267534 + ... + 267709.

It is an arithmetic number, because the mean of its divisors is an integer number (6021495).

Almost surely, 2^47101384 is an apocalyptic number.

47101384 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

47101384 is an abundant number, since it is smaller than the sum of its proper divisors (49242536).

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

47101384 is a wasteful number, since it uses less digits than its factorization.

47101384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535260 (or 535256 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 47101384 is about 6863.0448053324. The cubic root of 47101384 is about 361.1419090489.

The spelling of 47101384 in words is "forty-seven million, one hundred one thousand, three hundred eighty-four".