260500416 has 84 divisors (see below), whose sum is σ = 757662696. Its totient is φ = 78932480.

The previous prime is 260500403. The next prime is 260500451. The reversal of 260500416 is 614005062.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17626 + ... + 28838.

It is an arithmetic number, because the mean of its divisors is an integer number (9019794).

Almost surely, 2^260500416 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 260500416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (378831348).

260500416 is an abundant number, since it is smaller than the sum of its proper divisors (497162280).

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

260500416 is a wasteful number, since it uses less digits than its factorization.

260500416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11250 (or 11229 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 260500416 is about 16140.0252787906. The cubic root of 260500416 is about 638.6596427552.

Adding to 260500416 its reverse (614005062), we get a palindrome (874505478).

The spelling of 260500416 in words is "two hundred sixty million, five hundred thousand, four hundred sixteen".