264264842 has 8 divisors (see below), whose sum is σ = 405615936. Its totient is φ = 129059532.

The previous prime is 264264839. The next prime is 264264857. The reversal of 264264842 is 248462462.

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

It is a junction number, because it is equal to n+sod(n) for n = 264264796 and 264264805.

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 3 ways as a sum of consecutive naturals, for example, 1536338 + ... + 1536509.

It is an arithmetic number, because the mean of its divisors is an integer number (50701992).

Almost surely, 2^264264842 is an apocalyptic number.

264264842 is a deficient number, since it is larger than the sum of its proper divisors (141351094).

264264842 is a wasteful number, since it uses less digits than its factorization.

264264842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3072892.

The product of its digits is 147456, while the sum is 38.

The square root of 264264842 is about 16256.2247154744. The cubic root of 264264842 is about 641.7213119332.

The spelling of 264264842 in words is "two hundred sixty-four million, two hundred sixty-four thousand, eight hundred forty-two".