47657363 has 8 divisors (see below), whose sum is σ = 51377088. Its totient is φ = 43945344.

The previous prime is 47657359. The next prime is 47657383. The reversal of 47657363 is 36375674.

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 47657363 - 2² = 47657359 is a prime.

It is a super-2 number, since 2×47657363² = 4542448496227538, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 47657363.

It is not an unprimeable number, because it can be changed into a prime (47657383) 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, 22070 + ... + 24132.

It is an arithmetic number, because the mean of its divisors is an integer number (6422136).

Almost surely, 2^47657363 is an apocalyptic number.

47657363 is a deficient number, since it is larger than the sum of its proper divisors (3719725).

47657363 is a wasteful number, since it uses less digits than its factorization.

47657363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3853.

The product of its digits is 317520, while the sum is 41.

The square root of 47657363 is about 6903.4312482996. The cubic root of 47657363 is about 362.5573128565.

The spelling of 47657363 in words is "forty-seven million, six hundred fifty-seven thousand, three hundred sixty-three".