2366624745 has 12 divisors (see below), whose sum is σ = 4102149636. Its totient is φ = 1262199840.

The previous prime is 2366624737. The next prime is 2366624759. The reversal of 2366624745 is 5474266632.

It can be written as a sum of positive squares in 2 ways, for example, as 1153077849 + 1213546896 = 33957^2 + 34836^2 .

It is not a de Polignac number, because 2366624745 - 2³ = 2366624737 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 52591661 = 2366624745 / (2 + 3 + 6 + 6 + 6 + 2 + 4 + 7 + 4 + 5).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2366624745.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26295786 + ... + 26295875.

It is an arithmetic number, because the mean of its divisors is an integer number (341845803).

Almost surely, 2^2366624745 is an apocalyptic number.

It is an amenable number.

2366624745 is a deficient number, since it is larger than the sum of its proper divisors (1735524891).

2366624745 is a wasteful number, since it uses less digits than its factorization.

2366624745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52591672 (or 52591669 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 45.

The square root of 2366624745 is about 48647.9675320563. The cubic root of 2366624745 is about 1332.6306583273.

The spelling of 2366624745 in words is "two billion, three hundred sixty-six million, six hundred twenty-four thousand, seven hundred forty-five".