28630062 has 12 divisors (see below), whose sum is σ = 62031840. Its totient is φ = 9543348.

The previous prime is 28630061. The next prime is 28630109. The reversal of 28630062 is 26003682.

28630062 is a `hidden beast` number, since 28 + 630 + 0 + 6 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28630061) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 795262 + ... + 795297.

It is an arithmetic number, because the mean of its divisors is an integer number (5169320).

Almost surely, 2^28630062 is an apocalyptic number.

28630062 is an abundant number, since it is smaller than the sum of its proper divisors (33401778).

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

28630062 is a wasteful number, since it uses less digits than its factorization.

28630062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1590567 (or 1590564 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 28630062 is about 5350.7066822991. The cubic root of 28630062 is about 305.9196892918.

The spelling of 28630062 in words is "twenty-eight million, six hundred thirty thousand, sixty-two".