499994610 has 16 divisors (see below), whose sum is σ = 1199987136. Its totient is φ = 133331888.

The previous prime is 499994609. The next prime is 499994611. The reversal of 499994610 is 16499994.

It is an interprime number because it is at equal distance from previous prime (499994609) and next prime (499994611).

It is a super-2 number, since 2×499994610² = 499989220058104200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (499994611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8333214 + ... + 8333273.

It is an arithmetic number, because the mean of its divisors is an integer number (74999196).

Almost surely, 2^499994610 is an apocalyptic number.

499994610 is an abundant number, since it is smaller than the sum of its proper divisors (699992526).

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

499994610 is a wasteful number, since it uses less digits than its factorization.

499994610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16666497.

The product of its (nonzero) digits is 629856, while the sum is 51.

The square root of 499994610 is about 22360.5592506091. The cubic root of 499994610 is about 793.6976739433.

The spelling of 499994610 in words is "four hundred ninety-nine million, nine hundred ninety-four thousand, six hundred ten".