3609413562 has 16 divisors (see below), whose sum is σ = 7240252032. Its totient is φ = 1199567040.

The previous prime is 3609413543. The next prime is 3609413623. The reversal of 3609413562 is 2653149063.

It is a self number, because there is not a number n which added to its sum of digits gives 3609413562.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 890514 + ... + 894557.

It is an arithmetic number, because the mean of its divisors is an integer number (452515752).

Almost surely, 2^3609413562 is an apocalyptic number.

3609413562 is an abundant number, since it is smaller than the sum of its proper divisors (3630838470).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3609413562 is a wasteful number, since it uses less digits than its factorization.

3609413562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1785413.

The product of its (nonzero) digits is 116640, while the sum is 39.

The square root of 3609413562 is about 60078.3951350234. The cubic root of 3609413562 is about 1533.9535727169.

The spelling of 3609413562 in words is "three billion, six hundred nine million, four hundred thirteen thousand, five hundred sixty-two".