1149962 has 16 divisors (see below), whose sum is σ = 1899072. Its totient is φ = 517920.

The previous prime is 1149943. The next prime is 1149971. The reversal of 1149962 is 2699411.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3518 + ... + 3830.

It is an arithmetic number, because the mean of its divisors is an integer number (118692).

2^1149962 is an apocalyptic number.

1149962 is a deficient number, since it is larger than the sum of its proper divisors (749110).

1149962 is a wasteful number, since it uses less digits than its factorization.

1149962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493.

The product of its digits is 3888, while the sum is 32.

The square root of 1149962 is about 1072.3628117386. The cubic root of 1149962 is about 104.7678013276.

The spelling of 1149962 in words is "one million, one hundred forty-nine thousand, nine hundred sixty-two".