47676472 has 16 divisors (see below), whose sum is σ = 94098600. Its totient is φ = 22583520.

The previous prime is 47676451. The next prime is 47676479. The reversal of 47676472 is 27467674.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47676479) 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, 156679 + ... + 156982.

Almost surely, 2^47676472 is an apocalyptic number.

It is an amenable number.

47676472 is a deficient number, since it is larger than the sum of its proper divisors (46422128).

47676472 is a wasteful number, since it uses less digits than its factorization.

47676472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313686 (or 313682 counting only the distinct ones).

The product of its digits is 395136, while the sum is 43.

The square root of 47676472 is about 6904.8151314861. The cubic root of 47676472 is about 362.6057641449.

The spelling of 47676472 in words is "forty-seven million, six hundred seventy-six thousand, four hundred seventy-two".