2397228488 has 8 divisors (see below), whose sum is σ = 4494803430. Its totient is φ = 1198614240.

The previous prime is 2397228487. The next prime is 2397228517. The reversal of 2397228488 is 8848227932.

2397228488 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 only one way, i.e., 1826878564 + 570349924 = 42742^2 + 23882^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×2397228488² = 11493408847357532288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2397228487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 149826773 + ... + 149826788.

Almost surely, 2^2397228488 is an apocalyptic number.

It is an amenable number.

2397228488 is a deficient number, since it is larger than the sum of its proper divisors (2097574942).

2397228488 is a wasteful number, since it uses less digits than its factorization.

2397228488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299653567 (or 299653563 counting only the distinct ones).

The product of its digits is 3096576, while the sum is 53.

The square root of 2397228488 is about 48961.5000587196. The cubic root of 2397228488 is about 1338.3503290272.

The spelling of 2397228488 in words is "two billion, three hundred ninety-seven million, two hundred twenty-eight thousand, four hundred eighty-eight".