47992535 has 8 divisors (see below), whose sum is σ = 59577120. Its totient is φ = 37069984.

The previous prime is 47992493. The next prime is 47992561. The reversal of 47992535 is 53529974.

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 47992535 - 2⁶ = 47992471 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165347 + ... + 165636.

It is an arithmetic number, because the mean of its divisors is an integer number (7447140).

Almost surely, 2^47992535 is an apocalyptic number.

47992535 is a deficient number, since it is larger than the sum of its proper divisors (11584585).

47992535 is a wasteful number, since it uses less digits than its factorization.

47992535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331017.

The product of its digits is 340200, while the sum is 44.

The square root of 47992535 is about 6927.6644693576. The cubic root of 47992535 is about 363.4052775824.

The spelling of 47992535 in words is "forty-seven million, nine hundred ninety-two thousand, five hundred thirty-five".