1076604409 has 8 divisors (see below), whose sum is σ = 1085090688. Its totient is φ = 1068149040.

The previous prime is 1076604383. The next prime is 1076604413. The reversal of 1076604409 is 9044066701.

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 1076604409 - 2⁵ = 1076604377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1076604479) 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, 64854 + ... + 79744.

It is an arithmetic number, because the mean of its divisors is an integer number (135636336).

Almost surely, 2^1076604409 is an apocalyptic number.

It is an amenable number.

1076604409 is a deficient number, since it is larger than the sum of its proper divisors (8486279).

1076604409 is a wasteful number, since it uses less digits than its factorization.

1076604409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15455.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 1076604409 is about 32811.6505070988. The cubic root of 1076604409 is about 1024.9091837841.

The spelling of 1076604409 in words is "one billion, seventy-six million, six hundred four thousand, four hundred nine".