47698967 has 8 divisors (see below), whose sum is σ = 48345552. Its totient is φ = 47056000.

The previous prime is 47698951. The next prime is 47698979. The reversal of 47698967 is 76989674.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 47698967 - 2⁴ = 47698951 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47694967) 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, 34367 + ... + 35727.

It is an arithmetic number, because the mean of its divisors is an integer number (6043194).

Almost surely, 2^47698967 is an apocalyptic number.

47698967 is a deficient number, since it is larger than the sum of its proper divisors (646585).

47698967 is a wasteful number, since it uses less digits than its factorization.

47698967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1809.

The product of its digits is 4572288, while the sum is 56.

The square root of 47698967 is about 6906.4438751068. The cubic root of 47698967 is about 362.6627841227.

The spelling of 47698967 in words is "forty-seven million, six hundred ninety-eight thousand, nine hundred sixty-seven".