63196461 has 12 divisors (see below), whose sum is σ = 92570400. Its totient is φ = 41537160.

The previous prime is 63196459. The next prime is 63196501. The reversal of 63196461 is 16469136.

63196461 is a `hidden beast` number, since 6 + 3 + 1 + 9 + 646 + 1 = 666.

63196461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 63196461 - 2¹ = 63196459 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63196411) 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 11 ways as a sum of consecutive naturals, for example, 48811 + ... + 50088.

It is an arithmetic number, because the mean of its divisors is an integer number (7714200).

Almost surely, 2^63196461 is an apocalyptic number.

It is an amenable number.

63196461 is a deficient number, since it is larger than the sum of its proper divisors (29373939).

63196461 is a wasteful number, since it uses less digits than its factorization.

63196461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98976 (or 98973 counting only the distinct ones).

The product of its digits is 23328, while the sum is 36.

The square root of 63196461 is about 7949.6201796061. The cubic root of 63196461 is about 398.3189051144.

It can be divided in two parts, 631964 and 61, that added together give a square (632025 = 795²).

The spelling of 63196461 in words is "sixty-three million, one hundred ninety-six thousand, four hundred sixty-one".