2366565340 has 48 divisors (see below), whose sum is σ = 5028627744. Its totient is φ = 935456000.

The previous prime is 2366565301. The next prime is 2366565347. The reversal of 2366565340 is 435656632.

It is a junction number, because it is equal to n+sod(n) for n = 2366565293 and 2366565302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2366565347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1657707 + ... + 1659133.

It is an arithmetic number, because the mean of its divisors is an integer number (104763078).

Almost surely, 2^2366565340 is an apocalyptic number.

2366565340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2366565340 is an abundant number, since it is smaller than the sum of its proper divisors (2662062404).

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

2366565340 is a wasteful number, since it uses less digits than its factorization.

2366565340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2358 (or 2356 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 40.

The square root of 2366565340 is about 48647.3569682876. The cubic root of 2366565340 is about 1332.6195080472.

The spelling of 2366565340 in words is "two billion, three hundred sixty-six million, five hundred sixty-five thousand, three hundred forty".