63941962 has 24 divisors (see below), whose sum is σ = 112269024. Its totient is φ = 27232632.

The previous prime is 63941959. The next prime is 63941963. The reversal of 63941962 is 26914936.

It is not an unprimeable number, because it can be changed into a prime (63941963) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14413 + ... + 18319.

It is an arithmetic number, because the mean of its divisors is an integer number (4677876).

Almost surely, 2^63941962 is an apocalyptic number.

63941962 is a deficient number, since it is larger than the sum of its proper divisors (48327062).

63941962 is a wasteful number, since it uses less digits than its factorization.

63941962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4090 (or 4083 counting only the distinct ones).

The product of its digits is 69984, while the sum is 40.

The square root of 63941962 is about 7996.3718022613. The cubic root of 63941962 is about 399.8790509320.

The spelling of 63941962 in words is "sixty-three million, nine hundred forty-one thousand, nine hundred sixty-two".