52794261 has 40 divisors (see below), whose sum is σ = 85709624. Its totient is φ = 32192640.

The previous prime is 52794253. The next prime is 52794289. The reversal of 52794261 is 16249725.

52794261 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 5267025 + 47527236 = 2295^2 + 6894^2 .

It is not a de Polignac number, because 52794261 - 2³ = 52794253 is a prime.

It is a super-2 number, since 2×52794261² = 5574467989072242, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52794221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 190455 + ... + 190731.

Almost surely, 2^52794261 is an apocalyptic number.

It is an amenable number.

52794261 is a deficient number, since it is larger than the sum of its proper divisors (32915363).

52794261 is a wasteful number, since it uses less digits than its factorization.

52794261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483 (or 474 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 52794261 is about 7265.9659371621. The cubic root of 52794261 is about 375.1418982996.

The spelling of 52794261 in words is "fifty-two million, seven hundred ninety-four thousand, two hundred sixty-one".