63314780 has 12 divisors (see below), whose sum is σ = 132961080. Its totient is φ = 25325904.

The previous prime is 63314761. The next prime is 63314809. The reversal of 63314780 is 8741336.

It is a super-2 number, since 2×63314780² = 8017522732896800, 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 3 ways as a sum of consecutive naturals, for example, 1582850 + ... + 1582889.

It is an arithmetic number, because the mean of its divisors is an integer number (11080090).

Almost surely, 2^63314780 is an apocalyptic number.

It is an amenable number.

63314780 is an abundant number, since it is smaller than the sum of its proper divisors (69646300).

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

63314780 is a wasteful number, since it uses less digits than its factorization.

63314780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3165748 (or 3165746 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 63314780 is about 7957.0585017329. The cubic root of 63314780 is about 398.5673331236.

It can be divided in two parts, 6331 and 4780, that added together give a palindrome (11111).

The spelling of 63314780 in words is "sixty-three million, three hundred fourteen thousand, seven hundred eighty".