63089634 has 8 divisors (see below), whose sum is σ = 126179280. Its totient is φ = 21029876.

The previous prime is 63089629. The next prime is 63089641. The reversal of 63089634 is 43698036.

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

63089634 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 63089592 and 63089601.

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, 5257464 + ... + 5257475.

It is an arithmetic number, because the mean of its divisors is an integer number (15772410).

Almost surely, 2^63089634 is an apocalyptic number.

63089634 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.

63089634 is a wasteful number, since it uses less digits than its factorization.

63089634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10514944.

The product of its (nonzero) digits is 93312, while the sum is 39.

The square root of 63089634 is about 7942.8983375088. The cubic root of 63089634 is about 398.0943397317.

The spelling of 63089634 in words is "sixty-three million, eighty-nine thousand, six hundred thirty-four".