406324602 has 48 divisors (see below), whose sum is σ = 906895080. Its totient is φ = 131383296.

The previous prime is 406324579. The next prime is 406324613. The reversal of 406324602 is 206423604.

It can be written as a sum of positive squares in 4 ways, for example, as 228342321 + 177982281 = 15111^2 + 13341^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 287674 + ... + 289082.

Almost surely, 2^406324602 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 406324602, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (453447540).

406324602 is an abundant number, since it is smaller than the sum of its proper divisors (500570478).

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

406324602 is a wasteful number, since it uses less digits than its factorization.

406324602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1887 (or 1884 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 406324602 is about 20157.4949336469. The cubic root of 406324602 is about 740.6693493285.

The spelling of 406324602 in words is "four hundred six million, three hundred twenty-four thousand, six hundred two".