47352617 has 12 divisors (see below), whose sum is σ = 53977680. Its totient is φ = 41406768.

The previous prime is 47352559. The next prime is 47352623. The reversal of 47352617 is 71625374.

It is not a de Polignac number, because 47352617 - 2⁶ = 47352553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47352017) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4163 + ... + 10584.

It is an arithmetic number, because the mean of its divisors is an integer number (4498140).

Almost surely, 2^47352617 is an apocalyptic number.

It is an amenable number.

47352617 is a deficient number, since it is larger than the sum of its proper divisors (6625063).

47352617 is a wasteful number, since it uses less digits than its factorization.

47352617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14792 (or 14779 counting only the distinct ones).

The product of its digits is 35280, while the sum is 35.

The square root of 47352617 is about 6881.3237825291. The cubic root of 47352617 is about 361.7828663364.

The spelling of 47352617 in words is "forty-seven million, three hundred fifty-two thousand, six hundred seventeen".