59404609 has 4 divisors (see below), whose sum is σ = 64805040. Its totient is φ = 54004180.

The previous prime is 59404601. The next prime is 59404651. The reversal of 59404609 is 90640495.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 59404609 - 2³ = 59404601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (59404601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2700199 + ... + 2700220.

It is an arithmetic number, because the mean of its divisors is an integer number (16201260).

Almost surely, 2^59404609 is an apocalyptic number.

It is an amenable number.

59404609 is a deficient number, since it is larger than the sum of its proper divisors (5400431).

59404609 is a wasteful number, since it uses less digits than its factorization.

59404609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5400430.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 59404609 is about 7707.4385498686. The cubic root of 59404609 is about 390.1875254206.

The spelling of 59404609 in words is "fifty-nine million, four hundred four thousand, six hundred nine".