1136922459 has 8 divisors (see below), whose sum is σ = 1516123920. Its totient is φ = 757834656.

The previous prime is 1136922443. The next prime is 1136922469. The reversal of 1136922459 is 9542296311.

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

It is not a de Polignac number, because 1136922459 - 2⁴ = 1136922443 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1136922459.

It is not an unprimeable number, because it can be changed into a prime (1136922419) 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, 1404 + ... + 47705.

It is an arithmetic number, because the mean of its divisors is an integer number (189515490).

Almost surely, 2^1136922459 is an apocalyptic number.

1136922459 is a deficient number, since it is larger than the sum of its proper divisors (379201461).

1136922459 is an equidigital number, since it uses as much as digits as its factorization.

1136922459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56829.

The product of its digits is 116640, while the sum is 42.

The square root of 1136922459 is about 33718.2807835750. The cubic root of 1136922459 is about 1043.7030403102.

The spelling of 1136922459 in words is "one billion, one hundred thirty-six million, nine hundred twenty-two thousand, four hundred fifty-nine".