264545832 has 16 divisors (see below), whose sum is σ = 661364640. Its totient is φ = 88181936.

The previous prime is 264545791. The next prime is 264545833. The reversal of 264545832 is 238545462.

It is not an unprimeable number, because it can be changed into a prime (264545833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5511348 + ... + 5511395.

It is an arithmetic number, because the mean of its divisors is an integer number (41335290).

Almost surely, 2^264545832 is an apocalyptic number.

It is an amenable number.

264545832 is an abundant number, since it is smaller than the sum of its proper divisors (396818808).

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

264545832 is a wasteful number, since it uses less digits than its factorization.

264545832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11022752 (or 11022748 counting only the distinct ones).

The product of its digits is 230400, while the sum is 39.

The square root of 264545832 is about 16264.8649548651. The cubic root of 264545832 is about 641.9486765194.

The spelling of 264545832 in words is "two hundred sixty-four million, five hundred forty-five thousand, eight hundred thirty-two".