259496925 has 48 divisors (see below), whose sum is σ = 474076800. Its totient is φ = 124579840.

The previous prime is 259496903. The next prime is 259496933. The reversal of 259496925 is 529694952.

It is not a de Polignac number, because 259496925 - 2¹¹ = 259494877 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24901 + ... + 33749.

It is an arithmetic number, because the mean of its divisors is an integer number (9876600).

Almost surely, 2^259496925 is an apocalyptic number.

259496925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

259496925 is a deficient number, since it is larger than the sum of its proper divisors (214579875).

259496925 is a wasteful number, since it uses less digits than its factorization.

259496925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8902 (or 8897 counting only the distinct ones).

The product of its digits is 1749600, while the sum is 51.

The square root of 259496925 is about 16108.9082497853. The cubic root of 259496925 is about 637.8385130279.

The spelling of 259496925 in words is "two hundred fifty-nine million, four hundred ninety-six thousand, nine hundred twenty-five".