499530534 has 8 divisors (see below), whose sum is σ = 999061080. Its totient is φ = 166510176.

The previous prime is 499530529. The next prime is 499530553. The reversal of 499530534 is 435035994.

It is a happy number.

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

499530534 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41627539 + ... + 41627550.

It is an arithmetic number, because the mean of its divisors is an integer number (124882635).

Almost surely, 2^499530534 is an apocalyptic number.

499530534 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

499530534 is a wasteful number, since it uses less digits than its factorization.

499530534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83255094.

The product of its (nonzero) digits is 291600, while the sum is 42.

The square root of 499530534 is about 22350.1797308210. The cubic root of 499530534 is about 793.4520379226.

The spelling of 499530534 in words is "four hundred ninety-nine million, five hundred thirty thousand, five hundred thirty-four".