260525148 has 48 divisors (see below), whose sum is σ = 657125280. Its totient is φ = 79858944.

The previous prime is 260525143. The next prime is 260525149. The reversal of 260525148 is 841525062.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260525141) 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, 40198 + ... + 46226.

It is an arithmetic number, because the mean of its divisors is an integer number (13690110).

Almost surely, 2^260525148 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 260525148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (328562640).

260525148 is an abundant number, since it is smaller than the sum of its proper divisors (396600132).

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

260525148 is a wasteful number, since it uses less digits than its factorization.

260525148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6326 (or 6324 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 33.

The square root of 260525148 is about 16140.7914304101. The cubic root of 260525148 is about 638.6798536384.

The spelling of 260525148 in words is "two hundred sixty million, five hundred twenty-five thousand, one hundred forty-eight".