2372064459 has 4 divisors (see below), whose sum is σ = 3162752616. Its totient is φ = 1581376304.

The previous prime is 2372064437. The next prime is 2372064467. The reversal of 2372064459 is 9544602732.

2372064459 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2372064459 - 2⁸ = 2372064203 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2372064459.

It is not an unprimeable number, because it can be changed into a prime (2372064059) 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, 395344074 + ... + 395344079.

It is an arithmetic number, because the mean of its divisors is an integer number (790688154).

Almost surely, 2^2372064459 is an apocalyptic number.

2372064459 is a deficient number, since it is larger than the sum of its proper divisors (790688157).

2372064459 is an equidigital number, since it uses as much as digits as its factorization.

2372064459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 790688156.

The product of its (nonzero) digits is 362880, while the sum is 42.

The square root of 2372064459 is about 48703.8443965156. The cubic root of 2372064459 is about 1333.6508993093.

The spelling of 2372064459 in words is "two billion, three hundred seventy-two million, sixty-four thousand, four hundred fifty-nine".