2372381249 has 16 divisors (see below), whose sum is σ = 2874547200. Its totient is φ = 1912570704.

The previous prime is 2372381233. The next prime is 2372381261. The reversal of 2372381249 is 9421832732.

It is not a de Polignac number, because 2372381249 - 2⁴ = 2372381233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2372381449) 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, 45677 + ... + 82650.

It is an arithmetic number, because the mean of its divisors is an integer number (179659200).

Almost surely, 2^2372381249 is an apocalyptic number.

It is an amenable number.

2372381249 is a deficient number, since it is larger than the sum of its proper divisors (502165951).

2372381249 is a wasteful number, since it uses less digits than its factorization.

2372381249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128492.

The product of its digits is 145152, while the sum is 41.

The square root of 2372381249 is about 48707.0964952747. The cubic root of 2372381249 is about 1333.7102665074.

The spelling of 2372381249 in words is "two billion, three hundred seventy-two million, three hundred eighty-one thousand, two hundred forty-nine".