499994929 has 4 divisors (see below), whose sum is σ = 571422784. Its totient is φ = 428567076.

The previous prime is 499994921. The next prime is 499994941. The reversal of 499994929 is 929499994.

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.

It is not a de Polignac number, because 499994929 - 2³ = 499994921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (499994921) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35713917 + ... + 35713930.

It is an arithmetic number, because the mean of its divisors is an integer number (142855696).

Almost surely, 2^499994929 is an apocalyptic number.

It is an amenable number.

499994929 is a deficient number, since it is larger than the sum of its proper divisors (71427855).

499994929 is an equidigital number, since it uses as much as digits as its factorization.

499994929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71427854.

The product of its digits is 17006112, while the sum is 64.

The square root of 499994929 is about 22360.5663837033. The cubic root of 499994929 is about 793.6978427381.

The spelling of 499994929 in words is "four hundred ninety-nine million, nine hundred ninety-four thousand, nine hundred twenty-nine".