406874608 has 40 divisors (see below), whose sum is σ = 903181280. Its totient is φ = 173940480.

The previous prime is 406874579. The next prime is 406874609. The reversal of 406874608 is 806478604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (406874609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42838 + ... + 51466.

It is an arithmetic number, because the mean of its divisors is an integer number (22579532).

Almost surely, 2^406874608 is an apocalyptic number.

It is an amenable number.

406874608 is an abundant number, since it is smaller than the sum of its proper divisors (496306672).

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

406874608 is a wasteful number, since it uses less digits than its factorization.

406874608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9065 (or 9059 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 43.

The square root of 406874608 is about 20171.1330370904. The cubic root of 406874608 is about 741.0033917124.

The spelling of 406874608 in words is "four hundred six million, eight hundred seventy-four thousand, six hundred eight".