265937952 has 48 divisors (see below), whose sum is σ = 797815872. Its totient is φ = 75982080.

The previous prime is 265937951. The next prime is 265937977. The reversal of 265937952 is 259739562.

265937952 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (265937951) 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, 197199 + ... + 198542.

It is an arithmetic number, because the mean of its divisors is an integer number (16621164).

Almost surely, 2^265937952 is an apocalyptic number.

It is an amenable number.

265937952 is an abundant number, since it is smaller than the sum of its proper divisors (531877920).

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

265937952 is a wasteful number, since it uses less digits than its factorization.

265937952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395761 (or 395753 counting only the distinct ones).

The product of its digits is 1020600, while the sum is 48.

The square root of 265937952 is about 16307.6041158718. The cubic root of 265937952 is about 643.0727496341.

The spelling of 265937952 in words is "two hundred sixty-five million, nine hundred thirty-seven thousand, nine hundred fifty-two".