1179846 has 20 divisors (see below), whose sum is σ = 2644092. Its totient is φ = 393228.

The previous prime is 1179839. The next prime is 1179847. The reversal of 1179846 is 6489711.

It is a self number, because there is not a number n which added to its sum of digits gives 1179846.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1179847) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 3480 + ... + 3803.

2^1179846 is an apocalyptic number.

1179846 is an abundant number, since it is smaller than the sum of its proper divisors (1464246).

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

1179846 is an equidigital number, since it uses as much as digits as its factorization.

1179846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7297 (or 7288 counting only the distinct ones).

The product of its digits is 12096, while the sum is 36.

The square root of 1179846 is about 1086.2071625615. The cubic root of 1179846 is about 105.6675832875.

It can be divided in two parts, 1179 and 846, that added together give a square (2025 = 45²).

The spelling of 1179846 in words is "one million, one hundred seventy-nine thousand, eight hundred forty-six".