493402694 has 16 divisors (see below), whose sum is σ = 766162800. Its totient is φ = 238027104.

The previous prime is 493402691. The next prime is 493402703. The reversal of 493402694 is 496204394.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (493402691) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133844 + ... + 137480.

It is an arithmetic number, because the mean of its divisors is an integer number (47885175).

Almost surely, 2^493402694 is an apocalyptic number.

493402694 is a deficient number, since it is larger than the sum of its proper divisors (272760106).

493402694 is a wasteful number, since it uses less digits than its factorization.

493402694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6007.

The product of its (nonzero) digits is 186624, while the sum is 41.

The square root of 493402694 is about 22212.6696729592. The cubic root of 493402694 is about 790.1942021094.

The spelling of 493402694 in words is "four hundred ninety-three million, four hundred two thousand, six hundred ninety-four".