496430993 has 32 divisors (see below), whose sum is σ = 563297280. Its totient is φ = 435456000.

The previous prime is 496430989. The next prime is 496430999. The reversal of 496430993 is 399034694.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 496430993 - 2² = 496430989 is a prime.

It is not an unprimeable number, because it can be changed into a prime (496430999) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1472921 + ... + 1473257.

It is an arithmetic number, because the mean of its divisors is an integer number (17603040).

Almost surely, 2^496430993 is an apocalyptic number.

It is an amenable number.

496430993 is a deficient number, since it is larger than the sum of its proper divisors (66866287).

496430993 is a wasteful number, since it uses less digits than its factorization.

496430993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489.

The product of its (nonzero) digits is 629856, while the sum is 47.

The square root of 496430993 is about 22280.7314287480. The cubic root of 496430993 is about 791.8075329216.

The spelling of 496430993 in words is "four hundred ninety-six million, four hundred thirty thousand, nine hundred ninety-three".