499961105 has 8 divisors (see below), whose sum is σ = 685660992. Its totient is φ = 342830448.

The previous prime is 499961069. The next prime is 499961113. The reversal of 499961105 is 501169994.

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

It is a cyclic number.

It is not a de Polignac number, because 499961105 - 2¹² = 499957009 is a prime.

It is a super-2 number, since 2×499961105² = 499922213025642050, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7142267 + ... + 7142336.

It is an arithmetic number, because the mean of its divisors is an integer number (85707624).

Almost surely, 2^499961105 is an apocalyptic number.

It is an amenable number.

499961105 is a deficient number, since it is larger than the sum of its proper divisors (185699887).

499961105 is a wasteful number, since it uses less digits than its factorization.

499961105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14284615.

The product of its (nonzero) digits is 87480, while the sum is 44.

The square root of 499961105 is about 22359.8100394435. The cubic root of 499961105 is about 793.6799447958.

The spelling of 499961105 in words is "four hundred ninety-nine million, nine hundred sixty-one thousand, one hundred five".