2287379264 has 14 divisors (see below), whose sum is σ = 4539018354. Its totient is φ = 1143689600.

The previous prime is 2287379251. The next prime is 2287379267. The reversal of 2287379264 is 4629737822.

It can be written as a sum of positive squares in only one way, i.e., 1713297664 + 574081600 = 41392^2 + 23960^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2287379267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17870087 + ... + 17870214.

Almost surely, 2^2287379264 is an apocalyptic number.

It is an amenable number.

2287379264 is a deficient number, since it is larger than the sum of its proper divisors (2251639090).

2287379264 is an equidigital number, since it uses as much as digits as its factorization.

2287379264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35740313 (or 35740303 counting only the distinct ones).

The product of its digits is 2032128, while the sum is 50.

The square root of 2287379264 is about 47826.5539632535. The cubic root of 2287379264 is about 1317.5872792332.

The spelling of 2287379264 in words is "two billion, two hundred eighty-seven million, three hundred seventy-nine thousand, two hundred sixty-four".