2689530924 has 12 divisors (see below), whose sum is σ = 6275572184. Its totient is φ = 896510304.

The previous prime is 2689530923. The next prime is 2689530929. The reversal of 2689530924 is 4290359862.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (2689530923) 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, 112063777 + ... + 112063800.

Almost surely, 2^2689530924 is an apocalyptic number.

It is an amenable number.

2689530924 is an abundant number, since it is smaller than the sum of its proper divisors (3586041260).

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

2689530924 is a wasteful number, since it uses less digits than its factorization.

2689530924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224127584 (or 224127582 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 48.

The square root of 2689530924 is about 51860.6876545231. The cubic root of 2689530924 is about 1390.6745727690.

The spelling of 2689530924 in words is "two billion, six hundred eighty-nine million, five hundred thirty thousand, nine hundred twenty-four".