47316497 has 8 divisors (see below), whose sum is σ = 50000640. Its totient is φ = 44684640.

The previous prime is 47316463. The next prime is 47316499. The reversal of 47316497 is 79461374.

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

It is a cyclic number.

It is not a de Polignac number, because 47316497 - 2¹⁸ = 47054353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47316499) 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, 11204 + ... + 14837.

It is an arithmetic number, because the mean of its divisors is an integer number (6250080).

Almost surely, 2^47316497 is an apocalyptic number.

It is an amenable number.

47316497 is a deficient number, since it is larger than the sum of its proper divisors (2684143).

47316497 is a wasteful number, since it uses less digits than its factorization.

47316497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26143.

The product of its digits is 127008, while the sum is 41.

The square root of 47316497 is about 6878.6987868346. The cubic root of 47316497 is about 361.6908550815.

The spelling of 47316497 in words is "forty-seven million, three hundred sixteen thousand, four hundred ninety-seven".