47472373 has 8 divisors (see below), whose sum is σ = 51204608. Its totient is φ = 43751664.

The previous prime is 47472361. The next prime is 47472379. The reversal of 47472373 is 37327474.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47472373 is a prime.

It is a super-2 number, since 2×47472373² = 4507252396502258, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47472379) 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, 6940 + ... + 11962.

It is an arithmetic number, because the mean of its divisors is an integer number (6400576).

Almost surely, 2^47472373 is an apocalyptic number.

It is an amenable number.

47472373 is a deficient number, since it is larger than the sum of its proper divisors (3732235).

47472373 is a wasteful number, since it uses less digits than its factorization.

47472373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5763.

The product of its digits is 98784, while the sum is 37.

The square root of 47472373 is about 6890.0198112923. The cubic root of 47472373 is about 362.0875956840.

It can be divided in two parts, 4747 and 2373, that multiplied together give a triangular number (11264631 = T₄₇₄₆).

The spelling of 47472373 in words is "forty-seven million, four hundred seventy-two thousand, three hundred seventy-three".