47679590 has 16 divisors (see below), whose sum is σ = 98083872. Its totient is φ = 16347264.

The previous prime is 47679587. The next prime is 47679601. The reversal of 47679590 is 9597674.

47679590 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 340499 + ... + 340638.

It is an arithmetic number, because the mean of its divisors is an integer number (6130242).

Almost surely, 2^47679590 is an apocalyptic number.

47679590 is an abundant number, since it is smaller than the sum of its proper divisors (50404282).

47679590 is a wasteful number, since it uses less digits than its factorization.

47679590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681151.

The product of its (nonzero) digits is 476280, while the sum is 47.

The square root of 47679590 is about 6905.0409122611. The cubic root of 47679590 is about 362.6136686736.

The spelling of 47679590 in words is "forty-seven million, six hundred seventy-nine thousand, five hundred ninety".