499290050 has 24 divisors (see below), whose sum is σ = 1061348736. Its totient is φ = 171185040.

The previous prime is 499290047. The next prime is 499290053. The reversal of 499290050 is 50092994.

It is an interprime number because it is at equal distance from previous prime (499290047) and next prime (499290053).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 499289986 and 499290013.

It is not an unprimeable number, because it can be changed into a prime (499290053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 712922 + ... + 713621.

It is an arithmetic number, because the mean of its divisors is an integer number (44222864).

Almost surely, 2^499290050 is an apocalyptic number.

499290050 is an abundant number, since it is smaller than the sum of its proper divisors (562058686).

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

499290050 is a wasteful number, since it uses less digits than its factorization.

499290050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1426562 (or 1426557 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 38.

The square root of 499290050 is about 22344.7991711718. The cubic root of 499290050 is about 793.3246895856.

The spelling of 499290050 in words is "four hundred ninety-nine million, two hundred ninety thousand, fifty".