52260352 has 20 divisors (see below), whose sum is σ = 104419656. Its totient is φ = 26129920.

The previous prime is 52260293. The next prime is 52260361. The reversal of 52260352 is 25306225.

It is a super-2 number, since 2×52260352² = 5462288782327808, which contains 22 as substring.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 50524 + ... + 51547.

Almost surely, 2^52260352 is an apocalyptic number.

It is an amenable number.

52260352 is a deficient number, since it is larger than the sum of its proper divisors (52159304).

52260352 is an equidigital number, since it uses as much as digits as its factorization.

52260352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102089 (or 102073 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 52260352 is about 7229.1321747496. The cubic root of 52260352 is about 373.8730063464.

Adding to 52260352 its reverse (25306225), we get a palindrome (77566577).

The spelling of 52260352 in words is "fifty-two million, two hundred sixty thousand, three hundred fifty-two".