3609420359 has 4 divisors (see below), whose sum is σ = 3733883160. Its totient is φ = 3484957560.

The previous prime is 3609420341. The next prime is 3609420371. The reversal of 3609420359 is 9530249063.

3609420359 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3609420359 - 2²⁰ = 3608371783 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3600420359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62231357 + ... + 62231414.

It is an arithmetic number, because the mean of its divisors is an integer number (933470790).

Almost surely, 2^3609420359 is an apocalyptic number.

3609420359 is a deficient number, since it is larger than the sum of its proper divisors (124462801).

3609420359 is a wasteful number, since it uses less digits than its factorization.

3609420359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124462800.

The product of its (nonzero) digits is 174960, while the sum is 41.

The square root of 3609420359 is about 60078.4517027528. The cubic root of 3609420359 is about 1533.9545355950.

The spelling of 3609420359 in words is "three billion, six hundred nine million, four hundred twenty thousand, three hundred fifty-nine".