499460226 has 32 divisors (see below), whose sum is σ = 1051608960. Its totient is φ = 157833984.

The previous prime is 499460197. The next prime is 499460231. The reversal of 499460226 is 622064994.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 421 + ... + 31608.

It is an arithmetic number, because the mean of its divisors is an integer number (32862780).

Almost surely, 2^499460226 is an apocalyptic number.

499460226 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

499460226 is the 14135-th centered pentagonal number.

499460226 is an abundant number, since it is smaller than the sum of its proper divisors (552148734).

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

499460226 is a wasteful number, since it uses less digits than its factorization.

499460226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32170.

The product of its (nonzero) digits is 186624, while the sum is 42.

The square root of 499460226 is about 22348.6068022148. The cubic root of 499460226 is about 793.4148105398.

The spelling of 499460226 in words is "four hundred ninety-nine million, four hundred sixty thousand, two hundred twenty-six".