2722373528 has 16 divisors (see below), whose sum is σ = 5833657680. Its totient is φ = 1166731488.

The previous prime is 2722373509. The next prime is 2722373539. The reversal of 2722373528 is 8253732272.

It is a super-2 number, since 2×2722373528² = 14822635251910333568, which contains 22 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 24306851 + ... + 24306962.

It is an arithmetic number, because the mean of its divisors is an integer number (364603605).

Almost surely, 2^2722373528 is an apocalyptic number.

2722373528 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2722373528 is an abundant number, since it is smaller than the sum of its proper divisors (3111284152).

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

2722373528 is a wasteful number, since it uses less digits than its factorization.

2722373528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48613826 (or 48613822 counting only the distinct ones).

The product of its digits is 282240, while the sum is 41.

The square root of 2722373528 is about 52176.3694405810. The cubic root of 2722373528 is about 1396.3123235590.

The spelling of 2722373528 in words is "two billion, seven hundred twenty-two million, three hundred seventy-three thousand, five hundred twenty-eight".