63441962 has 4 divisors (see below), whose sum is σ = 95162946. Its totient is φ = 31720980.

The previous prime is 63441953. The next prime is 63441967. The reversal of 63441962 is 26914436.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 37442161 + 25999801 = 6119^2 + 5099^2 .

It is not an unprimeable number, because it can be changed into a prime (63441967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15860489 + ... + 15860492.

Almost surely, 2^63441962 is an apocalyptic number.

63441962 is a deficient number, since it is larger than the sum of its proper divisors (31720984).

63441962 is a wasteful number, since it uses less digits than its factorization.

63441962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31720983.

The product of its digits is 31104, while the sum is 35.

The square root of 63441962 is about 7965.0462647746. The cubic root of 63441962 is about 398.8340253937.

The spelling of 63441962 in words is "sixty-three million, four hundred forty-one thousand, nine hundred sixty-two".