47160030 has 32 divisors (see below), whose sum is σ = 113366304. Its totient is φ = 12555776.

The previous prime is 47160013. The next prime is 47160037. The reversal of 47160030 is 3006174.

It is a junction number, because it is equal to n+sod(n) for n = 47159979 and 47160006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47160037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32194 + ... + 33626.

It is an arithmetic number, because the mean of its divisors is an integer number (3542697).

Almost surely, 2^47160030 is an apocalyptic number.

47160030 is an abundant number, since it is smaller than the sum of its proper divisors (66206274).

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

47160030 is a wasteful number, since it uses less digits than its factorization.

47160030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2540.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 47160030 is about 6867.3160696156. The cubic root of 47160030 is about 361.2917329851.

The spelling of 47160030 in words is "forty-seven million, one hundred sixty thousand, thirty".