2394650873 has 4 divisors (see below), whose sum is σ = 2403296100. Its totient is φ = 2386005648.

The previous prime is 2394650861. The next prime is 2394650887. The reversal of 2394650873 is 3780564932.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 392356864 + 2002294009 = 19808^2 + 44747^2 .

It is a cyclic number.

It is not a de Polignac number, because 2394650873 - 2⁴ = 2394650857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2394650473) 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, 4322198 + ... + 4322751.

It is an arithmetic number, because the mean of its divisors is an integer number (600824025).

Almost surely, 2^2394650873 is an apocalyptic number.

It is an amenable number.

2394650873 is a deficient number, since it is larger than the sum of its proper divisors (8645227).

2394650873 is an equidigital number, since it uses as much as digits as its factorization.

2394650873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8645226.

The product of its (nonzero) digits is 1088640, while the sum is 47.

The square root of 2394650873 is about 48935.1701029025. The cubic root of 2394650873 is about 1337.8704708513.

The spelling of 2394650873 in words is "two billion, three hundred ninety-four million, six hundred fifty thousand, eight hundred seventy-three".