52446422 has 32 divisors (see below), whose sum is σ = 96007680. Its totient is φ = 20986560.

The previous prime is 52446419. The next prime is 52446439. The reversal of 52446422 is 22464425.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17498 + ... + 20274.

It is an arithmetic number, because the mean of its divisors is an integer number (3000240).

Almost surely, 2^52446422 is an apocalyptic number.

52446422 is a deficient number, since it is larger than the sum of its proper divisors (43561258).

52446422 is a wasteful number, since it uses less digits than its factorization.

52446422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2876.

The product of its digits is 15360, while the sum is 29.

The square root of 52446422 is about 7241.9901960718. The cubic root of 52446422 is about 374.3161986070.

The spelling of 52446422 in words is "fifty-two million, four hundred forty-six thousand, four hundred twenty-two".