52424266 has 8 divisors (see below), whose sum is σ = 78716484. Its totient is φ = 26185440.

The previous prime is 52424263. The next prime is 52424299. The reversal of 52424266 is 66242425.

It can be written as a sum of positive squares in 2 ways, for example, as 49632025 + 2792241 = 7045^2 + 1671^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (52424263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10795 + ... + 14878.

Almost surely, 2^52424266 is an apocalyptic number.

52424266 is a deficient number, since it is larger than the sum of its proper divisors (26292218).

52424266 is a wasteful number, since it uses less digits than its factorization.

52424266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26696.

The product of its digits is 23040, while the sum is 31.

The square root of 52424266 is about 7240.4603444809. The cubic root of 52424266 is about 374.2634812020.

The spelling of 52424266 in words is "fifty-two million, four hundred twenty-four thousand, two hundred sixty-six".