2992527616 has 81 divisors (see below), whose sum is σ = 6492888129. Its totient is φ = 1375915008.

The previous prime is 2992527589. The next prime is 2992527623. The reversal of 2992527616 is 6167252992.

The square root of 2992527616 is 54704.

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

It can be written as a sum of positive squares in only one way, i.e., 442681600 + 2549846016 = 21040^2 + 50496^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2992527616.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 11378301 + ... + 11378563.

Almost surely, 2^2992527616 is an apocalyptic number.

2992527616 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2992527616 is the 54704-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2992527616

2992527616 is an abundant number, since it is smaller than the sum of its proper divisors (3500360513).

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

2992527616 is an frugal number, since it uses more digits than its factorization.

2992527616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568 (or 278 counting only the distinct ones).

The product of its digits is 816480, while the sum is 49.

The cubic root of 2992527616 is about 1441.0511255501.

Multiplying 2992527616 by its sum of digits (49), we get a square (146633853184 = 382928²).

The spelling of 2992527616 in words is "two billion, nine hundred ninety-two million, five hundred twenty-seven thousand, six hundred sixteen".