2669552470 has 32 divisors (see below), whose sum is σ = 5191542720. Its totient is φ = 982496640.

The previous prime is 2669552443. The next prime is 2669552491. The reversal of 2669552470 is 742559662.

It is a self number, because there is not a number n which added to its sum of digits gives 2669552470.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7416 + ... + 73444.

It is an arithmetic number, because the mean of its divisors is an integer number (162235710).

Almost surely, 2^2669552470 is an apocalyptic number.

2669552470 is a deficient number, since it is larger than the sum of its proper divisors (2521990250).

2669552470 is a wasteful number, since it uses less digits than its factorization.

2669552470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66360.

The product of its (nonzero) digits is 907200, while the sum is 46.

The square root of 2669552470 is about 51667.7120646928. The cubic root of 2669552470 is about 1387.2225944346. Note that the first 3 decimals are identical.

The spelling of 2669552470 in words is "two billion, six hundred sixty-nine million, five hundred fifty-two thousand, four hundred seventy".