52367562 has 48 divisors (see below), whose sum is σ = 126420840. Its totient is φ = 15555456.

The previous prime is 52367519. The next prime is 52367563. The reversal of 52367562 is 26576325.

It is a happy number.

52367562 is a `hidden beast` number, since 523 + 6 + 75 + 62 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 36614601 + 15752961 = 6051^2 + 3969^2 .

It is not an unprimeable number, because it can be changed into a prime (52367563) 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, 2928 + ... + 10644.

Almost surely, 2^52367562 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52367562, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63210420).

52367562 is an abundant number, since it is smaller than the sum of its proper divisors (74053278).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52367562 is a wasteful number, since it uses less digits than its factorization.

52367562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7767 (or 7764 counting only the distinct ones).

The product of its digits is 75600, while the sum is 36.

The square root of 52367562 is about 7236.5435119261. The cubic root of 52367562 is about 374.1284935062.

The spelling of 52367562 in words is "fifty-two million, three hundred sixty-seven thousand, five hundred sixty-two".