1168630 has 16 divisors (see below), whose sum is σ = 2195424. Its totient is φ = 447040.

The previous prime is 1168627. The next prime is 1168637. The reversal of 1168630 is 368611.

It is a junction number, because it is equal to n+sod(n) for n = 1168595 and 1168604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1168637) 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, 2311 + ... + 2770.

It is an arithmetic number, because the mean of its divisors is an integer number (137214).

2^1168630 is an apocalyptic number.

1168630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1168630 is a deficient number, since it is larger than the sum of its proper divisors (1026794).

1168630 is a wasteful number, since it uses less digits than its factorization.

1168630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5111.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 1168630 is about 1081.0319144225. The cubic root of 1168630 is about 105.3316798152.

The spelling of 1168630 in words is "one million, one hundred sixty-eight thousand, six hundred thirty".