2397245248 has 28 divisors (see below), whose sum is σ = 4822207780. Its totient is φ = 1182200832.

The previous prime is 2397245243. The next prime is 2397245251. The reversal of 2397245248 is 8425427932.

It can be written as a sum of positive squares in 2 ways, for example, as 423042624 + 1974202624 = 20568^2 + 44432^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2397245198 and 2397245207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2397245243) 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, 251883 + ... + 261226.

Almost surely, 2^2397245248 is an apocalyptic number.

It is an amenable number.

2397245248 is an abundant number, since it is smaller than the sum of its proper divisors (2424962532).

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

2397245248 is an equidigital number, since it uses as much as digits as its factorization.

2397245248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513194 (or 513184 counting only the distinct ones).

The product of its digits is 967680, while the sum is 46.

The square root of 2397245248 is about 48961.6712133073. The cubic root of 2397245248 is about 1338.3534480039.

The spelling of 2397245248 in words is "two billion, three hundred ninety-seven million, two hundred forty-five thousand, two hundred forty-eight".