1120546669 has 8 divisors (see below), whose sum is σ = 1226962080. Its totient is φ = 1014889200.

The previous prime is 1120546633. The next prime is 1120546673. The reversal of 1120546669 is 9666450211.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1120546669 - 2⁷ = 1120546541 is a prime.

It is a super-2 number, since 2×1120546669² = 2511249674813991122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120546969) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186387 + ... + 192304.

It is an arithmetic number, because the mean of its divisors is an integer number (153370260).

Almost surely, 2^1120546669 is an apocalyptic number.

It is an amenable number.

1120546669 is a deficient number, since it is larger than the sum of its proper divisors (106415411).

1120546669 is a wasteful number, since it uses less digits than its factorization.

1120546669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378971.

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 1120546669 is about 33474.5674953389. The cubic root of 1120546669 is about 1038.6677557184.

The spelling of 1120546669 in words is "one billion, one hundred twenty million, five hundred forty-six thousand, six hundred sixty-nine".