413644492 has 12 divisors (see below), whose sum is σ = 725560416. Its totient is φ = 206341520.

The previous prime is 413644481. The next prime is 413644507. The reversal of 413644492 is 294446314.

It is a super-2 number, since 2×413644492² = 342203531523876128, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118243 + ... + 121690.

It is an arithmetic number, because the mean of its divisors is an integer number (60463368).

Almost surely, 2^413644492 is an apocalyptic number.

It is an amenable number.

413644492 is a deficient number, since it is larger than the sum of its proper divisors (311915924).

413644492 is a wasteful number, since it uses less digits than its factorization.

413644492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240368 (or 240366 counting only the distinct ones).

The product of its digits is 82944, while the sum is 37.

The square root of 413644492 is about 20338.2519406167. The cubic root of 413644492 is about 745.0905957121.

The spelling of 413644492 in words is "four hundred thirteen million, six hundred forty-four thousand, four hundred ninety-two".