264704070 has 32 divisors (see below), whose sum is σ = 637670880. Its totient is φ = 70323200.

The previous prime is 264704017. The next prime is 264704081. The reversal of 264704070 is 70407462.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 8331 + ... + 24470.

It is an arithmetic number, because the mean of its divisors is an integer number (19927215).

Almost surely, 2^264704070 is an apocalyptic number.

264704070 is an abundant number, since it is smaller than the sum of its proper divisors (372966810).

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

264704070 is a wasteful number, since it uses less digits than its factorization.

264704070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33080.

The product of its (nonzero) digits is 9408, while the sum is 30.

The square root of 264704070 is about 16269.7286394088. The cubic root of 264704070 is about 642.0766448027.

The spelling of 264704070 in words is "two hundred sixty-four million, seven hundred four thousand, seventy".