260333568 has 224 divisors, whose sum is σ = 849294720. Its totient is φ = 78151680.

The previous prime is 260333539. The next prime is 260333569. The reversal of 260333568 is 865333062.

It is a happy number.

260333568 is a `hidden beast` number, since 2 + 60 + 3 + 33 + 568 = 666.

It is a super-2 number, since 2×260333568² = 135547133255221248, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260333569) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2432971 + ... + 2433077.

Almost surely, 2^260333568 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 260333568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (424647360).

260333568 is an abundant number, since it is smaller than the sum of its proper divisors (588961152).

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

260333568 is a wasteful number, since it uses less digits than its factorization.

260333568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153 (or 123 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The square root of 260333568 is about 16134.8556857506. The cubic root of 260333568 is about 638.5232618569.

The spelling of 260333568 in words is "two hundred sixty million, three hundred thirty-three thousand, five hundred sixty-eight".