266925060 has 72 divisors (see below), whose sum is σ = 811452096. Its totient is φ = 71023680.

The previous prime is 266925049. The next prime is 266925133. The reversal of 266925060 is 60529662.

266925060 is a `hidden beast` number, since 2 + 66 + 92 + 506 + 0 = 666.

266925060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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, 97105 + ... + 99815.

It is an arithmetic number, because the mean of its divisors is an integer number (11270168).

Almost surely, 2^266925060 is an apocalyptic number.

266925060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 266925060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (405726048).

266925060 is an abundant number, since it is smaller than the sum of its proper divisors (544527036).

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

266925060 is a wasteful number, since it uses less digits than its factorization.

266925060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3273 (or 3268 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 266925060 is about 16337.8413506803. The cubic root of 266925060 is about 643.8674193080.

The spelling of 266925060 in words is "two hundred sixty-six million, nine hundred twenty-five thousand, sixty".