260115432 has 16 divisors (see below), whose sum is σ = 650288640. Its totient is φ = 86705136.

The previous prime is 260115421. The next prime is 260115433. The reversal of 260115432 is 234511062.

It is a super-3 number, since 3×260115432³ (a number of 26 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 10838143 = 260115432 / (2 + 6 + 0 + 1 + 1 + 5 + 4 + 3 + 2).

It is not an unprimeable number, because it can be changed into a prime (260115433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5419048 + ... + 5419095.

It is an arithmetic number, because the mean of its divisors is an integer number (40643040).

Almost surely, 2^260115432 is an apocalyptic number.

It is an amenable number.

260115432 is an abundant number, since it is smaller than the sum of its proper divisors (390173208).

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

260115432 is a wasteful number, since it uses less digits than its factorization.

260115432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10838152 (or 10838148 counting only the distinct ones).

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

The square root of 260115432 is about 16128.0944937708. The cubic root of 260115432 is about 638.3448704286.

Adding to 260115432 its reverse (234511062), we get a palindrome (494626494).

The spelling of 260115432 in words is "two hundred sixty million, one hundred fifteen thousand, four hundred thirty-two".