260172852 has 24 divisors (see below), whose sum is σ = 639021600. Its totient is φ = 82159776.

The previous prime is 260172841. The next prime is 260172853. The reversal of 260172852 is 258271062.

260172852 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260172853) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 570327 + ... + 570782.

It is an arithmetic number, because the mean of its divisors is an integer number (26625900).

Almost surely, 2^260172852 is an apocalyptic number.

It is an amenable number.

260172852 is an abundant number, since it is smaller than the sum of its proper divisors (378848748).

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

260172852 is a wasteful number, since it uses less digits than its factorization.

260172852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1141135 (or 1141133 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 260172852 is about 16129.8745190407. The cubic root of 260172852 is about 638.3918381222.

The spelling of 260172852 in words is "two hundred sixty million, one hundred seventy-two thousand, eight hundred fifty-two".