260770552 has 96 divisors (see below), whose sum is σ = 595764000. Its totient is φ = 106950144.

The previous prime is 260770541. The next prime is 260770567. The reversal of 260770552 is 255077062.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2307648 + ... + 2307760.

It is an arithmetic number, because the mean of its divisors is an integer number (6205875).

Almost surely, 2^260770552 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 260770552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (297882000).

260770552 is an abundant number, since it is smaller than the sum of its proper divisors (334993448).

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

260770552 is a wasteful number, since it uses less digits than its factorization.

260770552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198 (or 151 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 34.

The square root of 260770552 is about 16148.3916226973. The cubic root of 260770552 is about 638.8803274445.

The spelling of 260770552 in words is "two hundred sixty million, seven hundred seventy thousand, five hundred fifty-two".