52056668 has 24 divisors (see below), whose sum is σ = 93160704. Its totient is φ = 25444800.

The previous prime is 52056629. The next prime is 52056673. The reversal of 52056668 is 86665025.

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 7 ways as a sum of consecutive naturals, for example, 46046 + ... + 47162.

It is an arithmetic number, because the mean of its divisors is an integer number (3881696).

Almost surely, 2^52056668 is an apocalyptic number.

It is an amenable number.

52056668 is a deficient number, since it is larger than the sum of its proper divisors (41104036).

52056668 is a wasteful number, since it uses less digits than its factorization.

52056668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1373 (or 1371 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 38.

The square root of 52056668 is about 7215.0306998654. The cubic root of 52056668 is about 373.3866523195.

The spelling of 52056668 in words is "fifty-two million, fifty-six thousand, six hundred sixty-eight".