53862656 has 18 divisors (see below), whose sum is σ = 107515422. Its totient is φ = 26931200.

The previous prime is 53862649. The next prime is 53862671. The reversal of 53862656 is 65626835.

It can be written as a sum of positive squares in only one way, i.e., 46022656 + 7840000 = 6784^2 + 2800^2 .

It is a super-2 number, since 2×53862656² = 5802371422748672, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 104945 + ... + 105456.

It is an arithmetic number, because the mean of its divisors is an integer number (5973079).

Almost surely, 2^53862656 is an apocalyptic number.

It is an amenable number.

53862656 is a deficient number, since it is larger than the sum of its proper divisors (53652766).

53862656 is an equidigital number, since it uses as much as digits as its factorization.

53862656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210417 (or 210403 counting only the distinct ones).

The product of its digits is 259200, while the sum is 41.

The square root of 53862656 is about 7339.1182031631. The cubic root of 53862656 is about 377.6555936532.

The spelling of 53862656 in words is "fifty-three million, eight hundred sixty-two thousand, six hundred fifty-six".