47199934 has 8 divisors (see below), whose sum is σ = 70891128. Its totient is φ = 23569560.

The previous prime is 47199923. The next prime is 47199937. The reversal of 47199934 is 43999174.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47199937) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13212 + ... + 16399.

It is an arithmetic number, because the mean of its divisors is an integer number (8861391).

Almost surely, 2^47199934 is an apocalyptic number.

47199934 is a deficient number, since it is larger than the sum of its proper divisors (23691194).

47199934 is a wasteful number, since it uses less digits than its factorization.

47199934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30410.

The product of its digits is 244944, while the sum is 46.

The square root of 47199934 is about 6870.2208115897. The cubic root of 47199934 is about 361.3936054179.

The spelling of 47199934 in words is "forty-seven million, one hundred ninety-nine thousand, nine hundred thirty-four".