264948742 has 8 divisors (see below), whose sum is σ = 403938432. Its totient is φ = 130302600.

The previous prime is 264948737. The next prime is 264948751. The reversal of 264948742 is 247849462.

264948742 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 = 264948692 and 264948701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1085734 + ... + 1085977.

It is an arithmetic number, because the mean of its divisors is an integer number (50492304).

Almost surely, 2^264948742 is an apocalyptic number.

264948742 is a deficient number, since it is larger than the sum of its proper divisors (138989690).

264948742 is a wasteful number, since it uses less digits than its factorization.

264948742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2171774.

The product of its digits is 774144, while the sum is 46.

The square root of 264948742 is about 16277.2461430059. The cubic root of 264948742 is about 642.2744125697.

The spelling of 264948742 in words is "two hundred sixty-four million, nine hundred forty-eight thousand, seven hundred forty-two".