63028506 has 8 divisors (see below), whose sum is σ = 126057024. Its totient is φ = 21009500.

The previous prime is 63028499. The next prime is 63028507. The reversal of 63028506 is 60582036.

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

63028506 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (63028507) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5252370 + ... + 5252381.

It is an arithmetic number, because the mean of its divisors is an integer number (15757128).

Almost surely, 2^63028506 is an apocalyptic number.

63028506 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.

63028506 is a wasteful number, since it uses less digits than its factorization.

63028506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10504756.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 63028506 is about 7939.0494393221. The cubic root of 63028506 is about 397.9657260285.

The spelling of 63028506 in words is "sixty-three million, twenty-eight thousand, five hundred six".