52446592 has 48 divisors (see below), whose sum is σ = 114575580. Its totient is φ = 23715840.

The previous prime is 52446571. The next prime is 52446607. The reversal of 52446592 is 29564425.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 271648 + ... + 271840.

Almost surely, 2^52446592 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52446592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57287790).

52446592 is an abundant number, since it is smaller than the sum of its proper divisors (62128988).

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

52446592 is an equidigital number, since it uses as much as digits as its factorization.

52446592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411 (or 206 counting only the distinct ones).

The product of its digits is 86400, while the sum is 37.

The square root of 52446592 is about 7242.0019331674. The cubic root of 52446592 is about 374.3166030432.

It can be divided in two parts, 52 and 446592, that added together give a palindrome (446644).

The spelling of 52446592 in words is "fifty-two million, four hundred forty-six thousand, five hundred ninety-two".