499623070 has 8 divisors (see below), whose sum is σ = 899321544. Its totient is φ = 199849224.

The previous prime is 499623067. The next prime is 499623071. The reversal of 499623070 is 70326994.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (499623071) 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, 24981144 + ... + 24981163.

It is an arithmetic number, because the mean of its divisors is an integer number (112415193).

Almost surely, 2^499623070 is an apocalyptic number.

499623070 is a deficient number, since it is larger than the sum of its proper divisors (399698474).

499623070 is a wasteful number, since it uses less digits than its factorization.

499623070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49962314.

The product of its (nonzero) digits is 81648, while the sum is 40.

The square root of 499623070 is about 22352.2497749108. The cubic root of 499623070 is about 793.5010294854.

The spelling of 499623070 in words is "four hundred ninety-nine million, six hundred twenty-three thousand, seventy".