63466242 has 16 divisors (see below), whose sum is σ = 145065792. Its totient is φ = 18133200.

The previous prime is 63466229. The next prime is 63466243. The reversal of 63466242 is 24266436.

It is not an unprimeable number, because it can be changed into a prime (63466243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 755509 + ... + 755592.

It is an arithmetic number, because the mean of its divisors is an integer number (9066612).

Almost surely, 2^63466242 is an apocalyptic number.

63466242 is an abundant number, since it is smaller than the sum of its proper divisors (81599550).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

63466242 is a wasteful number, since it uses less digits than its factorization.

63466242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1511113.

The product of its digits is 41472, while the sum is 33.

The square root of 63466242 is about 7966.5702783569. The cubic root of 63466242 is about 398.8848984266.

The spelling of 63466242 in words is "sixty-three million, four hundred sixty-six thousand, two hundred forty-two".