52012360 has 16 divisors (see below), whose sum is σ = 117027900. Its totient is φ = 20804928.

The previous prime is 52012349. The next prime is 52012381. The reversal of 52012360 is 6321025.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 50211396 + 1800964 = 7086^2 + 1342^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 650115 + ... + 650194.

Almost surely, 2^52012360 is an apocalyptic number.

It is an amenable number.

52012360 is an abundant number, since it is smaller than the sum of its proper divisors (65015540).

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

52012360 is a wasteful number, since it uses less digits than its factorization.

52012360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1300320 (or 1300316 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 52012360 is about 7211.9595118109. The cubic root of 52012360 is about 373.2806863120.

Adding to 52012360 its reverse (6321025), we get a palindrome (58333385).

It can be divided in two parts, 520 and 12360, that added together give a triangular number (12880 = T₁₆₀).

The spelling of 52012360 in words is "fifty-two million, twelve thousand, three hundred sixty".