2366730 has 24 divisors (see below), whose sum is σ = 6153732. Its totient is φ = 631104.

The previous prime is 2366711. The next prime is 2366731. The reversal of 2366730 is 376632.

2366730 = 686² + 687² + ... + 690².

It can be written as a sum of positive squares in 2 ways, for example, as 2350089 + 16641 = 1533^2 + 129^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2366694 and 2366703.

It is not an unprimeable number, because it can be changed into a prime (2366731) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13059 + ... + 13238.

2^2366730 is an apocalyptic number.

2366730 is an abundant number, since it is smaller than the sum of its proper divisors (3787002).

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

2366730 is a wasteful number, since it uses less digits than its factorization.

2366730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26310 (or 26307 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 27.

The square root of 2366730 is about 1538.4180186152. The cubic root of 2366730 is about 133.2650414165.

The spelling of 2366730 in words is "two million, three hundred sixty-six thousand, seven hundred thirty".