496894723 has 4 divisors (see below), whose sum is σ = 535117408. Its totient is φ = 458672040.

The previous prime is 496894711. The next prime is 496894759. The reversal of 496894723 is 327498694.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 496894723 - 2¹³ = 496886531 is a prime.

It is a super-3 number, since 3×496894723³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (496894823) by changing a digit.

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, 19111323 + ... + 19111348.

It is an arithmetic number, because the mean of its divisors is an integer number (133779352).

Almost surely, 2^496894723 is an apocalyptic number.

496894723 is a deficient number, since it is larger than the sum of its proper divisors (38222685).

496894723 is a wasteful number, since it uses less digits than its factorization.

496894723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38222684.

The product of its digits is 2612736, while the sum is 52.

The square root of 496894723 is about 22291.1355251364. The cubic root of 496894723 is about 792.0540060059.

The spelling of 496894723 in words is "four hundred ninety-six million, eight hundred ninety-four thousand, seven hundred twenty-three".