52228556 has 24 divisors (see below), whose sum is σ = 97208496. Its totient is φ = 24468480.

The previous prime is 52228537. The next prime is 52228591. The reversal of 52228556 is 65582225.

It is a zygodrome in base 2.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14795 + ... + 17981.

It is an arithmetic number, because the mean of its divisors is an integer number (4050354).

Almost surely, 2^52228556 is an apocalyptic number.

It is an amenable number.

52228556 is a deficient number, since it is larger than the sum of its proper divisors (44979940).

52228556 is a wasteful number, since it uses less digits than its factorization.

52228556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3449 (or 3447 counting only the distinct ones).

The product of its digits is 48000, while the sum is 35.

The square root of 52228556 is about 7226.9326826808. The cubic root of 52228556 is about 373.7971676060.

The spelling of 52228556 in words is "fifty-two million, two hundred twenty-eight thousand, five hundred fifty-six".