47910233 has 16 divisors (see below), whose sum is σ = 59978880. Its totient is φ = 37314816.

The previous prime is 47910223. The next prime is 47910257. The reversal of 47910233 is 33201974.

It is not a de Polignac number, because 47910233 - 2⁴ = 47910217 is a prime.

It is a super-2 number, since 2×47910233² = 4590780852228578, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 47910196 and 47910205.

It is not an unprimeable number, because it can be changed into a prime (47910223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3491 + ... + 10392.

It is an arithmetic number, because the mean of its divisors is an integer number (3748680).

Almost surely, 2^47910233 is an apocalyptic number.

It is an amenable number.

47910233 is a deficient number, since it is larger than the sum of its proper divisors (12068647).

47910233 is a wasteful number, since it uses less digits than its factorization.

47910233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13936.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 47910233 is about 6921.7218233616. The cubic root of 47910233 is about 363.1974251574.

The spelling of 47910233 in words is "forty-seven million, nine hundred ten thousand, two hundred thirty-three".