259225004 has 6 divisors (see below), whose sum is σ = 453643764. Its totient is φ = 129612500.

The previous prime is 259224989. The next prime is 259225033. The reversal of 259225004 is 400522952.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32403122 + ... + 32403129.

It is an arithmetic number, because the mean of its divisors is an integer number (75607294).

Almost surely, 2^259225004 is an apocalyptic number.

It is an amenable number.

259225004 is a deficient number, since it is larger than the sum of its proper divisors (194418760).

259225004 is a wasteful number, since it uses less digits than its factorization.

259225004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64806255 (or 64806253 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 259225004 is about 16100.4659559902. The cubic root of 259225004 is about 637.6156429452.

Adding to 259225004 its reverse (400522952), we get a palindrome (659747956).

The spelling of 259225004 in words is "two hundred fifty-nine million, two hundred twenty-five thousand, four".