47680570 has 16 divisors (see below), whose sum is σ = 98085888. Its totient is φ = 16347600.

The previous prime is 47680559. The next prime is 47680571. The reversal of 47680570 is 7508674.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (47680571) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 340506 + ... + 340645.

It is an arithmetic number, because the mean of its divisors is an integer number (6130368).

Almost surely, 2^47680570 is an apocalyptic number.

47680570 is an abundant number, since it is smaller than the sum of its proper divisors (50405318).

47680570 is a wasteful number, since it uses less digits than its factorization.

47680570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681165.

The product of its (nonzero) digits is 47040, while the sum is 37.

The square root of 47680570 is about 6905.1118745463. Note that the first 3 decimals coincide. The cubic root of 47680570 is about 362.6161530277.

The spelling of 47680570 in words is "forty-seven million, six hundred eighty thousand, five hundred seventy".