1036489079 has 4 divisors (see below), whose sum is σ = 1042215720. Its totient is φ = 1030762440.

The previous prime is 1036489063. The next prime is 1036489081. The reversal of 1036489079 is 9709846301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9709846301 = 11933 ⋅813697.

It is a cyclic number.

It is not a de Polignac number, because 1036489079 - 2⁴ = 1036489063 is a prime.

It is a super-2 number, since 2×1036489079² = 2148619221772536482, 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 (1036489379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2863049 + ... + 2863410.

It is an arithmetic number, because the mean of its divisors is an integer number (260553930).

Almost surely, 2^1036489079 is an apocalyptic number.

1036489079 is a deficient number, since it is larger than the sum of its proper divisors (5726641).

1036489079 is an equidigital number, since it uses as much as digits as its factorization.

1036489079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5726640.

The product of its (nonzero) digits is 326592, while the sum is 47.

The square root of 1036489079 is about 32194.5504550071. The cubic root of 1036489079 is about 1012.0180150495.

The spelling of 1036489079 in words is "one billion, thirty-six million, four hundred eighty-nine thousand, seventy-nine".