406560352 has 24 divisors (see below), whose sum is σ = 873181512. Its totient is φ = 184800000.

The previous prime is 406560317. The next prime is 406560353. The reversal of 406560352 is 253065604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (406560353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 577149 + ... + 577852.

It is an arithmetic number, because the mean of its divisors is an integer number (36382563).

Almost surely, 2^406560352 is an apocalyptic number.

It is an amenable number.

406560352 is an abundant number, since it is smaller than the sum of its proper divisors (466621160).

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

406560352 is a wasteful number, since it uses less digits than its factorization.

406560352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1155022 (or 1155014 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 406560352 is about 20163.3417865194. The cubic root of 406560352 is about 740.8125673689.

The spelling of 406560352 in words is "four hundred six million, five hundred sixty thousand, three hundred fifty-two".