2630308892 has 6 divisors (see below), whose sum is σ = 4603040568. Its totient is φ = 1315154444.

The previous prime is 2630308883. The next prime is 2630308973. The reversal of 2630308892 is 2988030362.

It is a super-3 number, since 3×2630308892³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 328788608 + ... + 328788615.

It is an arithmetic number, because the mean of its divisors is an integer number (767173428).

Almost surely, 2^2630308892 is an apocalyptic number.

It is an amenable number.

2630308892 is a deficient number, since it is larger than the sum of its proper divisors (1972731676).

2630308892 is a wasteful number, since it uses less digits than its factorization.

2630308892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657577227 (or 657577225 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 41.

The square root of 2630308892 is about 51286.5371418270. The cubic root of 2630308892 is about 1380.3914194591.

The spelling of 2630308892 in words is "two billion, six hundred thirty million, three hundred eight thousand, eight hundred ninety-two".