266936952 has 32 divisors (see below), whose sum is σ = 668304000. Its totient is φ = 88850784.

The previous prime is 266936951. The next prime is 266936959. The reversal of 266936952 is 259639662.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (266936951) 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, 9799 + ... + 25097.

It is an arithmetic number, because the mean of its divisors is an integer number (20884500).

Almost surely, 2^266936952 is an apocalyptic number.

It is an amenable number.

266936952 is an abundant number, since it is smaller than the sum of its proper divisors (401367048).

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

266936952 is a wasteful number, since it uses less digits than its factorization.

266936952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16035 (or 16031 counting only the distinct ones).

The product of its digits is 1049760, while the sum is 48.

The square root of 266936952 is about 16338.2052869953. The cubic root of 266936952 is about 643.8769809900.

It can be divided in two parts, 2669 and 36952, that added together give a triangular number (39621 = T₂₈₁).

The spelling of 266936952 in words is "two hundred sixty-six million, nine hundred thirty-six thousand, nine hundred fifty-two".