609492801 has 8 divisors (see below), whose sum is σ = 847990080. Its totient is φ = 388662032.

The previous prime is 609492791. The next prime is 609492803. The reversal of 609492801 is 108294906.

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 609492801 - 2¹⁰ = 609491777 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 609492801.

It is not an unprimeable number, because it can be changed into a prime (609492803) 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, 4416546 + ... + 4416683.

It is an arithmetic number, because the mean of its divisors is an integer number (105998760).

Almost surely, 2^609492801 is an apocalyptic number.

It is an amenable number.

609492801 is a deficient number, since it is larger than the sum of its proper divisors (238497279).

609492801 is a wasteful number, since it uses less digits than its factorization.

609492801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8833255.

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 609492801 is about 24687.9079915654. The cubic root of 609492801 is about 847.8574880848.

The spelling of 609492801 in words is "six hundred nine million, four hundred ninety-two thousand, eight hundred one".