260752250 has 32 divisors (see below), whose sum is σ = 532509120. Its totient is φ = 94818000.

The previous prime is 260752249. The next prime is 260752291. The reversal of 260752250 is 52257062.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44660 + ... + 50159.

It is an arithmetic number, because the mean of its divisors is an integer number (16640910).

Almost surely, 2^260752250 is an apocalyptic number.

260752250 is an abundant number, since it is smaller than the sum of its proper divisors (271756870).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

260752250 is a wasteful number, since it uses less digits than its factorization.

260752250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94847 (or 94837 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 260752250 is about 16147.8249309311. The cubic root of 260752250 is about 638.8653806375.

The spelling of 260752250 in words is "two hundred sixty million, seven hundred fifty-two thousand, two hundred fifty".