52362369 has 12 divisors (see below), whose sum is σ = 78436176. Its totient is φ = 34908084.

The previous prime is 52362337. The next prime is 52362391. The reversal of 52362369 is 96326325.

52362369 is a `hidden beast` number, since 5 + 23 + 623 + 6 + 9 = 666.

It is not a de Polignac number, because 52362369 - 2⁵ = 52362337 is a prime.

It is a super-2 number, since 2×52362369² = 5483635374584322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52362319) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 107499 + ... + 107984.

It is an arithmetic number, because the mean of its divisors is an integer number (6536348).

Almost surely, 2^52362369 is an apocalyptic number.

It is an amenable number.

52362369 is a deficient number, since it is larger than the sum of its proper divisors (26073807).

52362369 is an equidigital number, since it uses as much as digits as its factorization.

52362369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215498 (or 215486 counting only the distinct ones).

The product of its digits is 58320, while the sum is 36.

The square root of 52362369 is about 7236.1846991353. The cubic root of 52362369 is about 374.1161263498.

The spelling of 52362369 in words is "fifty-two million, three hundred sixty-two thousand, three hundred sixty-nine".