1164622 has 8 divisors (see below), whose sum is σ = 1780056. Its totient is φ = 571272.

The previous prime is 1164617. The next prime is 1164623. The reversal of 1164622 is 2264611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1164593 and 1164602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1164623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5388 + ... + 5599.

It is an arithmetic number, because the mean of its divisors is an integer number (222507).

2^1164622 is an apocalyptic number.

1164622 is a deficient number, since it is larger than the sum of its proper divisors (615434).

1164622 is a wasteful number, since it uses less digits than its factorization.

1164622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11042.

The product of its digits is 576, while the sum is 22.

The square root of 1164622 is about 1079.1765379214. The cubic root of 1164622 is about 105.2111247133.

The spelling of 1164622 in words is "one million, one hundred sixty-four thousand, six hundred twenty-two".