260926164 has 48 divisors (see below), whose sum is σ = 712084800. Its totient is φ = 82397088.

The previous prime is 260926147. The next prime is 260926181. The reversal of 260926164 is 461629062.

It is an interprime number because it is at equal distance from previous prime (260926147) and next prime (260926181).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61527 + ... + 65630.

It is an arithmetic number, because the mean of its divisors is an integer number (14835100).

Almost surely, 2^260926164 is an apocalyptic number.

It is an amenable number.

260926164 is an abundant number, since it is smaller than the sum of its proper divisors (451158636).

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

260926164 is a wasteful number, since it uses less digits than its factorization.

260926164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127189 (or 127181 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 260926164 is about 16153.2090929326. The cubic root of 260926164 is about 639.0073838112.

The spelling of 260926164 in words is "two hundred sixty million, nine hundred twenty-six thousand, one hundred sixty-four".