63461266 has 8 divisors (see below), whose sum is σ = 103845744. Its totient is φ = 28846020.

The previous prime is 63461263. The next prime is 63461297. The reversal of 63461266 is 66216436.

63461266 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (63461263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1442280 + ... + 1442323.

It is an arithmetic number, because the mean of its divisors is an integer number (12980718).

Almost surely, 2^63461266 is an apocalyptic number.

63461266 is a deficient number, since it is larger than the sum of its proper divisors (40384478).

63461266 is a wasteful number, since it uses less digits than its factorization.

63461266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2884616.

The product of its digits is 31104, while the sum is 34.

The square root of 63461266 is about 7966.2579672014. The cubic root of 63461266 is about 398.8744734454.

It can be divided in two parts, 6346 and 1266, that multiplied together give a triangular number (8034036 = T₄₀₀₈).

The spelling of 63461266 in words is "sixty-three million, four hundred sixty-one thousand, two hundred sixty-six".