3608025361 has 4 divisors (see below), whose sum is σ = 3608244592. Its totient is φ = 3607806132.

The previous prime is 3608025331. The next prime is 3608025367. The reversal of 3608025361 is 1635208063.

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 3608025361 - 2⁵ = 3608025329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3608025367) 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, 82731 + ... + 118576.

It is an arithmetic number, because the mean of its divisors is an integer number (902061148).

Almost surely, 2^3608025361 is an apocalyptic number.

It is an amenable number.

3608025361 is a deficient number, since it is larger than the sum of its proper divisors (219231).

3608025361 is a wasteful number, since it uses less digits than its factorization.

3608025361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219230.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 3608025361 is about 60066.8407775871. The cubic root of 3608025361 is about 1533.7568917415.

The spelling of 3608025361 in words is "three billion, six hundred eight million, twenty-five thousand, three hundred sixty-one".