2389606604 has 96 divisors (see below), whose sum is σ = 5434490880. Its totient is φ = 892180800.

The previous prime is 2389606589. The next prime is 2389606669. The reversal of 2389606604 is 4066069832.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1020467 + ... + 1022805.

It is an arithmetic number, because the mean of its divisors is an integer number (56609280).

Almost surely, 2^2389606604 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2389606604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2717245440).

2389606604 is an abundant number, since it is smaller than the sum of its proper divisors (3044884276).

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

2389606604 is a wasteful number, since it uses less digits than its factorization.

2389606604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2499 (or 2497 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 44.

The square root of 2389606604 is about 48883.6026086458. The cubic root of 2389606604 is about 1336.9304141692.

The spelling of 2389606604 in words is "two billion, three hundred eighty-nine million, six hundred six thousand, six hundred four".