1149802 has 8 divisors (see below), whose sum is σ = 1735776. Its totient is φ = 571212.

The previous prime is 1149779. The next prime is 1149803. The reversal of 1149802 is 2089411.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (1149803) 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, 1438 + ... + 2089.

It is an arithmetic number, because the mean of its divisors is an integer number (216972).

2^1149802 is an apocalyptic number.

1149802 is a deficient number, since it is larger than the sum of its proper divisors (585974).

1149802 is a wasteful number, since it uses less digits than its factorization.

1149802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3692.

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 1149802 is about 1072.2882075263. The cubic root of 1149802 is about 104.7629421450.

The spelling of 1149802 in words is "one million, one hundred forty-nine thousand, eight hundred two".