2397898741 has 24 divisors (see below), whose sum is σ = 2978420544. Its totient is φ = 1920219840.

The previous prime is 2397898733. The next prime is 2397898747. The reversal of 2397898741 is 1478987932.

It is not a de Polignac number, because 2397898741 - 2³ = 2397898733 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2397898747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23721 + ... + 73201.

It is an arithmetic number, because the mean of its divisors is an integer number (124100856).

Almost surely, 2^2397898741 is an apocalyptic number.

It is an amenable number.

2397898741 is a deficient number, since it is larger than the sum of its proper divisors (580521803).

2397898741 is a wasteful number, since it uses less digits than its factorization.

2397898741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49561 (or 49554 counting only the distinct ones).

The product of its digits is 6096384, while the sum is 58.

The square root of 2397898741 is about 48968.3442746434. The cubic root of 2397898741 is about 1338.4750494059.

The spelling of 2397898741 in words is "two billion, three hundred ninety-seven million, eight hundred ninety-eight thousand, seven hundred forty-one".