259225964 has 24 divisors (see below), whose sum is σ = 457906176. Its totient is φ = 128402000.

The previous prime is 259225963. The next prime is 259225969. The reversal of 259225964 is 469522952.

It is not an unprimeable number, because it can be changed into a prime (259225963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237059 + ... + 238149.

It is an arithmetic number, because the mean of its divisors is an integer number (19079424).

Almost surely, 2^259225964 is an apocalyptic number.

It is an amenable number.

259225964 is a deficient number, since it is larger than the sum of its proper divisors (198680212).

259225964 is a wasteful number, since it uses less digits than its factorization.

259225964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1597 (or 1595 counting only the distinct ones).

The product of its digits is 388800, while the sum is 44.

The square root of 259225964 is about 16100.4957687644. The cubic root of 259225964 is about 637.6164300481.

The spelling of 259225964 in words is "two hundred fifty-nine million, two hundred twenty-five thousand, nine hundred sixty-four".