52849467 has 24 divisors (see below), whose sum is σ = 83566080. Its totient is φ = 31919280.

The previous prime is 52849453. The next prime is 52849477. The reversal of 52849467 is 76494825.

It is a happy number.

It is not a de Polignac number, because 52849467 - 2⁸ = 52849211 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (52849417) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34798 + ... + 36284.

It is an arithmetic number, because the mean of its divisors is an integer number (3481920).

Almost surely, 2^52849467 is an apocalyptic number.

52849467 is a deficient number, since it is larger than the sum of its proper divisors (30716613).

52849467 is a wasteful number, since it uses less digits than its factorization.

52849467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1863 (or 1860 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 52849467 is about 7269.7638888756. The cubic root of 52849467 is about 375.2726124385.

The spelling of 52849467 in words is "fifty-two million, eight hundred forty-nine thousand, four hundred sixty-seven".