1128596479 has 8 divisors (see below), whose sum is σ = 1134362880. Its totient is φ = 1122839256.

The previous prime is 1128596431. The next prime is 1128596489. The reversal of 1128596479 is 9746958211.

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 1128596479 - 2⁷ = 1128596351 is a prime.

It is a super-2 number, since 2×1128596479² = 2547460024822394882, 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 (1128596489) 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, 496704 + ... + 498970.

It is an arithmetic number, because the mean of its divisors is an integer number (141795360).

Almost surely, 2^1128596479 is an apocalyptic number.

1128596479 is a deficient number, since it is larger than the sum of its proper divisors (5766401).

1128596479 is a wasteful number, since it uses less digits than its factorization.

1128596479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4589.

The product of its digits is 1088640, while the sum is 52.

The square root of 1128596479 is about 33594.5900257765. The cubic root of 1128596479 is about 1041.1490256017.

The spelling of 1128596479 in words is "one billion, one hundred twenty-eight million, five hundred ninety-six thousand, four hundred seventy-nine".