260230776 has 64 divisors (see below), whose sum is σ = 703624320. Its totient is φ = 79728000.

The previous prime is 260230739. The next prime is 260230777. The reversal of 260230776 is 677032062.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260230777) 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, 76651 + ... + 79973.

It is an arithmetic number, because the mean of its divisors is an integer number (10994130).

Almost surely, 2^260230776 is an apocalyptic number.

260230776 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 260230776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (351812160).

260230776 is an abundant number, since it is smaller than the sum of its proper divisors (443393544).

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

260230776 is a wasteful number, since it uses less digits than its factorization.

260230776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3596 (or 3592 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 33.

The square root of 260230776 is about 16131.6699693491. The cubic root of 260230776 is about 638.4392110701.

The spelling of 260230776 in words is "two hundred sixty million, two hundred thirty thousand, seven hundred seventy-six".