2608534349 has 16 divisors (see below), whose sum is σ = 2832278400. Its totient is φ = 2392727040.

The previous prime is 2608534343. The next prime is 2608534363. The reversal of 2608534349 is 9434358062.

It is a cyclic number.

It is not a de Polignac number, because 2608534349 - 2⁴ = 2608534333 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 (2608534343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1241702 + ... + 1243800.

It is an arithmetic number, because the mean of its divisors is an integer number (177017400).

Almost surely, 2^2608534349 is an apocalyptic number.

It is an amenable number.

2608534349 is a deficient number, since it is larger than the sum of its proper divisors (223744051).

2608534349 is a wasteful number, since it uses less digits than its factorization.

2608534349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3940.

The product of its (nonzero) digits is 622080, while the sum is 44.

The square root of 2608534349 is about 51073.8127517420. The cubic root of 2608534349 is about 1376.5717517932.

The spelling of 2608534349 in words is "two billion, six hundred eight million, five hundred thirty-four thousand, three hundred forty-nine".