496043493 has 48 divisors (see below), whose sum is σ = 794884608. Its totient is φ = 273715200.

The previous prime is 496043489. The next prime is 496043531. The reversal of 496043493 is 394340694.

It is not a de Polignac number, because 496043493 - 2² = 496043489 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (496043453) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 190005 + ... + 192597.

It is an arithmetic number, because the mean of its divisors is an integer number (16560096).

Almost surely, 2^496043493 is an apocalyptic number.

It is an amenable number.

496043493 is a deficient number, since it is larger than the sum of its proper divisors (298841115).

496043493 is a wasteful number, since it uses less digits than its factorization.

496043493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2666 (or 2655 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 42.

The square root of 496043493 is about 22272.0338765906. The cubic root of 496043493 is about 791.6014584345.

The spelling of 496043493 in words is "four hundred ninety-six million, forty-three thousand, four hundred ninety-three".