47082120 has 32 divisors (see below), whose sum is σ = 141246720. Its totient is φ = 12555200.

The previous prime is 47082107. The next prime is 47082131. The reversal of 47082120 is 2128074.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196056 + ... + 196295.

It is an arithmetic number, because the mean of its divisors is an integer number (4413960).

Almost surely, 2^47082120 is an apocalyptic number.

47082120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47082120 is an abundant number, since it is smaller than the sum of its proper divisors (94164600).

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

47082120 is a wasteful number, since it uses less digits than its factorization.

47082120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392365 (or 392361 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 24.

The square root of 47082120 is about 6861.6412030942. The cubic root of 47082120 is about 361.0926678461.

The spelling of 47082120 in words is "forty-seven million, eighty-two thousand, one hundred twenty".