2949737552 has 20 divisors (see below), whose sum is σ = 5912190420. Its totient is φ = 1424011008.

The previous prime is 2949737551. The next prime is 2949737563. The reversal of 2949737552 is 2557379492.

2949737552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2416312336 + 533425216 = 49156^2 + 23096^2 .

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 2949737494 and 2949737503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2949737551) 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, 3178133 + ... + 3179060.

It is an arithmetic number, because the mean of its divisors is an integer number (295609521).

Almost surely, 2^2949737552 is an apocalyptic number.

It is an amenable number.

2949737552 is an abundant number, since it is smaller than the sum of its proper divisors (2962452868).

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

2949737552 is a wasteful number, since it uses less digits than its factorization.

2949737552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6357230 (or 6357224 counting only the distinct ones).

The product of its digits is 4762800, while the sum is 53.

The square root of 2949737552 is about 54311.4863725897. The cubic root of 2949737552 is about 1434.1496095853.

The spelling of 2949737552 in words is "two billion, nine hundred forty-nine million, seven hundred thirty-seven thousand, five hundred fifty-two".