52622704 has 80 divisors (see below), whose sum is σ = 114278400. Its totient is φ = 23369472.

The previous prime is 52622699. The next prime is 52622719. The reversal of 52622704 is 40722625.

52622704 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 414289 + ... + 414415.

It is an arithmetic number, because the mean of its divisors is an integer number (1428480).

Almost surely, 2^52622704 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 52622704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57139200).

52622704 is an abundant number, since it is smaller than the sum of its proper divisors (61655696).

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

52622704 is a wasteful number, since it uses less digits than its factorization.

52622704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230 (or 224 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 52622704 is about 7254.1508117767. The cubic root of 52622704 is about 374.7351113050.

The spelling of 52622704 in words is "fifty-two million, six hundred twenty-two thousand, seven hundred four".