413273826 has 80 divisors (see below), whose sum is σ = 1114090560. Its totient is φ = 111857760.

The previous prime is 413273753. The next prime is 413273873. The reversal of 413273826 is 628372314.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 11956 + ... + 31136.

It is an arithmetic number, because the mean of its divisors is an integer number (13926132).

Almost surely, 2^413273826 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 413273826, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (557045280).

413273826 is an abundant number, since it is smaller than the sum of its proper divisors (700816734).

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

413273826 is a wasteful number, since it uses less digits than its factorization.

413273826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19221 (or 19212 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 413273826 is about 20329.1373648761. The cubic root of 413273826 is about 744.8679711380.

The spelling of 413273826 in words is "four hundred thirteen million, two hundred seventy-three thousand, eight hundred twenty-six".