63461044 has 12 divisors (see below), whose sum is σ = 111175204. Its totient is φ = 31696704.

The previous prime is 63461009. The next prime is 63461059. The reversal of 63461044 is 44016436.

It is a happy number.

63461044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 53144100 + 10316944 = 7290^2 + 3212^2 .

It is a congruent number.

It is an unprimeable number.

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, 3969 + ... + 11944.

Almost surely, 2^63461044 is an apocalyptic number.

It is an amenable number.

63461044 is a deficient number, since it is larger than the sum of its proper divisors (47714160).

63461044 is a wasteful number, since it uses less digits than its factorization.

63461044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16914 (or 16912 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 63461044 is about 7966.2440334200. The cubic root of 63461044 is about 398.8740083311.

The spelling of 63461044 in words is "sixty-three million, four hundred sixty-one thousand, forty-four".