2629433284 has 9 divisors (see below), whose sum is σ = 4601687727. Its totient is φ = 1314665364.

The previous prime is 2629433267. The next prime is 2629433309. The reversal of 2629433284 is 4823349262.

The square root of 2629433284 is 51278.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2629433284.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 89737 + ... + 115375.

Almost surely, 2^2629433284 is an apocalyptic number.

2629433284 is the 51278-th square number.

It is an amenable number.

2629433284 is a deficient number, since it is larger than the sum of its proper divisors (1972254443).

2629433284 is an frugal number, since it uses more digits than its factorization.

2629433284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51282 (or 25641 counting only the distinct ones).

The product of its digits is 497664, while the sum is 43.

The cubic root of 2629433284 is about 1380.2382288436.

The spelling of 2629433284 in words is "two billion, six hundred twenty-nine million, four hundred thirty-three thousand, two hundred eighty-four".