499906124 has 24 divisors (see below), whose sum is σ = 911073408. Its totient is φ = 239742720.

The previous prime is 499906073. The next prime is 499906139. The reversal of 499906124 is 421609994.

It is a super-2 number, since 2×499906124² = 499812265625406752, which contains 22 as substring.

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, 3827 + ... + 31850.

It is an arithmetic number, because the mean of its divisors is an integer number (37961392).

Almost surely, 2^499906124 is an apocalyptic number.

It is an amenable number.

499906124 is a deficient number, since it is larger than the sum of its proper divisors (411167284).

499906124 is a wasteful number, since it uses less digits than its factorization.

499906124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35825 (or 35823 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 44.

The square root of 499906124 is about 22358.5805452851. The cubic root of 499906124 is about 793.6508499213.

The spelling of 499906124 in words is "four hundred ninety-nine million, nine hundred six thousand, one hundred twenty-four".