47799734 has 4 divisors (see below), whose sum is σ = 71699604. Its totient is φ = 23899866.

The previous prime is 47799721. The next prime is 47799751. The reversal of 47799734 is 43799774.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11949932 + ... + 11949935.

It is an arithmetic number, because the mean of its divisors is an integer number (17924901).

Almost surely, 2^47799734 is an apocalyptic number.

47799734 is a deficient number, since it is larger than the sum of its proper divisors (23899870).

47799734 is a wasteful number, since it uses less digits than its factorization.

47799734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23899869.

The product of its digits is 1333584, while the sum is 50.

The square root of 47799734 is about 6913.7351699353. The cubic root of 47799734 is about 362.9179869716.

The spelling of 47799734 in words is "forty-seven million, seven hundred ninety-nine thousand, seven hundred thirty-four".