1022283630 has 48 divisors (see below), whose sum is σ = 2668105440. Its totient is φ = 271566144.

The previous prime is 1022283623. The next prime is 1022283643. The reversal of 1022283630 is 363822201.

1022283630 is a `hidden beast` number, since 1 + 0 + 2 + 2 + 28 + 3 + 630 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 1022283594 and 1022283603.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2076 + ... + 45264.

It is an arithmetic number, because the mean of its divisors is an integer number (55585530).

Almost surely, 2^1022283630 is an apocalyptic number.

1022283630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1022283630 is an abundant number, since it is smaller than the sum of its proper divisors (1645821810).

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

1022283630 is a wasteful number, since it uses less digits than its factorization.

1022283630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43465 (or 43462 counting only the distinct ones).

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

The square root of 1022283630 is about 31973.1704715063. The cubic root of 1022283630 is about 1007.3733763656.

The spelling of 1022283630 in words is "one billion, twenty-two million, two hundred eighty-three thousand, six hundred thirty".