63428606 has 8 divisors (see below), whose sum is σ = 96085224. Its totient is φ = 31400200.

The previous prime is 63428587. The next prime is 63428611. The reversal of 63428606 is 60682436.

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

It is a congruent number.

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, 156800 + ... + 157203.

It is an arithmetic number, because the mean of its divisors is an integer number (12010653).

Almost surely, 2^63428606 is an apocalyptic number.

63428606 is a deficient number, since it is larger than the sum of its proper divisors (32656618).

63428606 is a wasteful number, since it uses less digits than its factorization.

63428606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314106.

The product of its (nonzero) digits is 41472, while the sum is 35.

The square root of 63428606 is about 7964.2078074345. The cubic root of 63428606 is about 398.8060355012.

The spelling of 63428606 in words is "sixty-three million, four hundred twenty-eight thousand, six hundred six".