47070120 has 32 divisors (see below), whose sum is σ = 141210720. Its totient is φ = 12552000.

The previous prime is 47070109. The next prime is 47070151. The reversal of 47070120 is 2107074.

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, 196006 + ... + 196245.

It is an arithmetic number, because the mean of its divisors is an integer number (4412835).

Almost surely, 2^47070120 is an apocalyptic number.

47070120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47070120 is an abundant number, since it is smaller than the sum of its proper divisors (94140600).

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

47070120 is a wasteful number, since it uses less digits than its factorization.

47070120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392265 (or 392261 counting only the distinct ones).

The product of its (nonzero) digits is 392, while the sum is 21.

The square root of 47070120 is about 6860.7667210014. The cubic root of 47070120 is about 361.0619875497.

Adding to 47070120 its reverse (2107074), we get a palindrome (49177194).

The spelling of 47070120 in words is "forty-seven million, seventy thousand, one hundred twenty".