63255246 has 16 divisors (see below), whose sum is σ = 126630864. Its totient is φ = 21065024.

The previous prime is 63255239. The next prime is 63255277. The reversal of 63255246 is 64255236.

It is a super-2 number, since 2×63255246² = 8002452293041032, which contains 22 as substring.

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, 2740 + ... + 11576.

It is an arithmetic number, because the mean of its divisors is an integer number (7914429).

Almost surely, 2^63255246 is an apocalyptic number.

63255246 is an abundant number, since it is smaller than the sum of its proper divisors (63375618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

63255246 is a wasteful number, since it uses less digits than its factorization.

63255246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10035.

The product of its digits is 43200, while the sum is 33.

The square root of 63255246 is about 7953.3166666492. The cubic root of 63255246 is about 398.4423715237.

The spelling of 63255246 in words is "sixty-three million, two hundred fifty-five thousand, two hundred forty-six".