264949070 has 16 divisors (see below), whose sum is σ = 477172080. Its totient is φ = 105921024.

The previous prime is 264949057. The next prime is 264949079. The reversal of 264949070 is 70949462.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264949079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14861 + ... + 27399.

It is an arithmetic number, because the mean of its divisors is an integer number (29823255).

Almost surely, 2^264949070 is an apocalyptic number.

264949070 is a deficient number, since it is larger than the sum of its proper divisors (212223010).

264949070 is a wasteful number, since it uses less digits than its factorization.

264949070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14659.

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 264949070 is about 16277.2562184172. The cubic root of 264949070 is about 642.2746776096.

The spelling of 264949070 in words is "two hundred sixty-four million, nine hundred forty-nine thousand, seventy".