47674798 has 4 divisors (see below), whose sum is σ = 71512200. Its totient is φ = 23837398.

The previous prime is 47674793. The next prime is 47674853. The reversal of 47674798 is 89747674.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47674793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11918698 + ... + 11918701.

It is an arithmetic number, because the mean of its divisors is an integer number (17878050).

Almost surely, 2^47674798 is an apocalyptic number.

47674798 is a deficient number, since it is larger than the sum of its proper divisors (23837402).

47674798 is a wasteful number, since it uses less digits than its factorization.

47674798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23837401.

The product of its digits is 2370816, while the sum is 52.

The square root of 47674798 is about 6904.6939106669. The cubic root of 47674798 is about 362.6015201986.

The spelling of 47674798 in words is "forty-seven million, six hundred seventy-four thousand, seven hundred ninety-eight".