52619228 has 12 divisors (see below), whose sum is σ = 92136912. Its totient is φ = 26294400.

The previous prime is 52619219. The next prime is 52619243. The reversal of 52619228 is 82291625.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8153 + ... + 13103.

It is an arithmetic number, because the mean of its divisors is an integer number (7678076).

Almost surely, 2^52619228 is an apocalyptic number.

It is an amenable number.

52619228 is a deficient number, since it is larger than the sum of its proper divisors (39517684).

52619228 is a wasteful number, since it uses less digits than its factorization.

52619228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7612 (or 7610 counting only the distinct ones).

The product of its digits is 17280, while the sum is 35.

The square root of 52619228 is about 7253.9112208518. The cubic root of 52619228 is about 374.7268600635.

The spelling of 52619228 in words is "fifty-two million, six hundred nineteen thousand, two hundred twenty-eight".