10642828 has 24 divisors (see below), whose sum is σ = 21863072. Its totient is φ = 4437504.

The previous prime is 10642823. The next prime is 10642843. The reversal of 10642828 is 82824601.

It is a super-2 number, since 2×10642828² = 226539575675168, which contains 22 as substring.

10642828 is a modest number, since divided by 2828 gives 1064 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 10642828.

It is not an unprimeable number, because it can be changed into a prime (10642823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4101 + ... + 6172.

Almost surely, 2^10642828 is an apocalyptic number.

It is an amenable number.

10642828 is an abundant number, since it is smaller than the sum of its proper divisors (11220244).

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

10642828 is a wasteful number, since it uses less digits than its factorization.

10642828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10321 (or 10319 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 10642828 is about 3262.3347467726. The cubic root of 10642828 is about 219.9643743966.

The spelling of 10642828 in words is "ten million, six hundred forty-two thousand, eight hundred twenty-eight".