63341856 has 36 divisors (see below), whose sum is σ = 180129222. Its totient is φ = 21113856.

The previous prime is 63341833. The next prime is 63341893. The reversal of 63341856 is 65814336.

63341856 is a `hidden beast` number, since 633 + 4 + 18 + 5 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 50979600 + 12362256 = 7140^2 + 3516^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 63341856.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 109681 + ... + 110256.

Almost surely, 2^63341856 is an apocalyptic number.

It is an amenable number.

63341856 is an abundant number, since it is smaller than the sum of its proper divisors (116787366).

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

63341856 is a wasteful number, since it uses less digits than its factorization.

63341856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219953 (or 219942 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 63341856 is about 7958.7597023657. The cubic root of 63341856 is about 398.6241396132.

The spelling of 63341856 in words is "sixty-three million, three hundred forty-one thousand, eight hundred fifty-six".