259624996 has 12 divisors (see below), whose sum is σ = 459818352. Its totient is φ = 128248328.

The previous prime is 259624991. The next prime is 259625033. The reversal of 259624996 is 699426952.

It is not an unprimeable number, because it can be changed into a prime (259624991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 390670 + ... + 391333.

It is an arithmetic number, because the mean of its divisors is an integer number (38318196).

Almost surely, 2^259624996 is an apocalyptic number.

It is an amenable number.

259624996 is a deficient number, since it is larger than the sum of its proper divisors (200193356).

259624996 is a wasteful number, since it uses less digits than its factorization.

259624996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 782090 (or 782088 counting only the distinct ones).

The product of its digits is 2099520, while the sum is 52.

The square root of 259624996 is about 16112.8829201977. The cubic root of 259624996 is about 637.9434277986.

The spelling of 259624996 in words is "two hundred fifty-nine million, six hundred twenty-four thousand, nine hundred ninety-six".