1120500630 has 48 divisors (see below), whose sum is σ = 2956799664. Its totient is φ = 294338880.

The previous prime is 1120500559. The next prime is 1120500649. The reversal of 1120500630 is 360050211.

1120500630 is a `hidden beast` number, since 11 + 20 + 5 + 0 + 0 + 630 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

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, 86881 + ... + 98940.

It is an arithmetic number, because the mean of its divisors is an integer number (61599993).

Almost surely, 2^1120500630 is an apocalyptic number.

1120500630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1120500630 is an abundant number, since it is smaller than the sum of its proper divisors (1836299034).

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

1120500630 is a wasteful number, since it uses less digits than its factorization.

1120500630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185901 (or 185898 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 1120500630 is about 33473.8798169558. The cubic root of 1120500630 is about 1038.6535305546.

Adding to 1120500630 its reverse (360050211), we get a palindrome (1480550841).

The spelling of 1120500630 in words is "one billion, one hundred twenty million, five hundred thousand, six hundred thirty".