264610046 has 8 divisors (see below), whose sum is σ = 406145784. Its totient is φ = 129228120.

The previous prime is 264610043. The next prime is 264610057. The reversal of 264610046 is 640016462.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264610043) 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 3 ways as a sum of consecutive naturals, for example, 1538345 + ... + 1538516.

It is an arithmetic number, because the mean of its divisors is an integer number (50768223).

Almost surely, 2^264610046 is an apocalyptic number.

264610046 is a deficient number, since it is larger than the sum of its proper divisors (141535738).

264610046 is a wasteful number, since it uses less digits than its factorization.

264610046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3076906.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 264610046 is about 16266.8388447172. The cubic root of 264610046 is about 642.0006130240. Note that the first 3 decimals are identical.

The spelling of 264610046 in words is "two hundred sixty-four million, six hundred ten thousand, forty-six".