1132650 has 48 divisors (see below), whose sum is σ = 3124800. Its totient is φ = 301680.

The previous prime is 1132643. The next prime is 1132661. The reversal of 1132650 is 562311.

1132650 is a `hidden beast` number, since 1 + 13 + 2 + 650 = 666.

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

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, 931 + ... + 1769.

It is an arithmetic number, because the mean of its divisors is an integer number (65100).

2^1132650 is an apocalyptic number.

1132650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1132650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1562400).

1132650 is an abundant number, since it is smaller than the sum of its proper divisors (1992150).

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

1132650 is a wasteful number, since it uses less digits than its factorization.

It is an anagram of its base 9 representation: 1132650 = (2115630)₉.

1132650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 860 (or 849 counting only the distinct ones).

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

The square root of 1132650 is about 1064.2603065040. The cubic root of 1132650 is about 104.2394016450.

Adding to 1132650 its reverse (562311), we get a palindrome (1694961).

It can be divided in two parts, 1 and 132650, that added together give a cube (132651 = 51³).

The spelling of 1132650 in words is "one million, one hundred thirty-two thousand, six hundred fifty".