63289074 has 8 divisors (see below), whose sum is σ = 126578160. Its totient is φ = 21096356.

The previous prime is 63289067. The next prime is 63289087. The reversal of 63289074 is 47098236.

It is a sphenic number, since it is the product of 3 distinct primes.

63289074 is an admirable number.

It is a zygodrome in base 5.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5274084 + ... + 5274095.

It is an arithmetic number, because the mean of its divisors is an integer number (15822270).

Almost surely, 2^63289074 is an apocalyptic number.

63289074 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

63289074 is a wasteful number, since it uses less digits than its factorization.

63289074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10548184.

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 63289074 is about 7955.4430423453. The cubic root of 63289074 is about 398.5133859581.

The spelling of 63289074 in words is "sixty-three million, two hundred eighty-nine thousand, seventy-four".