494619733 has 4 divisors (see below), whose sum is σ = 494693568. Its totient is φ = 494545900.

The previous prime is 494619707. The next prime is 494619757. The reversal of 494619733 is 337916494.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 337916494 = 2 ⋅168958247.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-494619733 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494619703) 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, 25741 + ... + 40642.

It is an arithmetic number, because the mean of its divisors is an integer number (123673392).

Almost surely, 2^494619733 is an apocalyptic number.

It is an amenable number.

494619733 is a deficient number, since it is larger than the sum of its proper divisors (73835).

494619733 is an equidigital number, since it uses as much as digits as its factorization.

494619733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73834.

The product of its digits is 489888, while the sum is 46.

The square root of 494619733 is about 22240.0479540850. The cubic root of 494619733 is about 790.8433726820.

The spelling of 494619733 in words is "four hundred ninety-four million, six hundred nineteen thousand, seven hundred thirty-three".