2297727548 has 12 divisors (see below), whose sum is σ = 4257554112. Its totient is φ = 1081283520.

The previous prime is 2297727541. The next prime is 2297727557. The reversal of 2297727548 is 8457277922.

It is a self number, because there is not a number n which added to its sum of digits gives 2297727548.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2297727541) 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, 16894988 + ... + 16895123.

It is an arithmetic number, because the mean of its divisors is an integer number (354796176).

Almost surely, 2^2297727548 is an apocalyptic number.

It is an amenable number.

2297727548 is a deficient number, since it is larger than the sum of its proper divisors (1959826564).

2297727548 is a wasteful number, since it uses less digits than its factorization.

2297727548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33790132 (or 33790130 counting only the distinct ones).

The product of its digits is 3951360, while the sum is 53.

The square root of 2297727548 is about 47934.6174283263. The cubic root of 2297727548 is about 1319.5712465783.

The spelling of 2297727548 in words is "two billion, two hundred ninety-seven million, seven hundred twenty-seven thousand, five hundred forty-eight".