406875662 has 4 divisors (see below), whose sum is σ = 610313496. Its totient is φ = 203437830.

The previous prime is 406875661. The next prime is 406875697. The reversal of 406875662 is 266578604.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (406875661) 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 as a sum of consecutive naturals, namely, 101718914 + ... + 101718917.

It is an arithmetic number, because the mean of its divisors is an integer number (152578374).

Almost surely, 2^406875662 is an apocalyptic number.

406875662 is a deficient number, since it is larger than the sum of its proper divisors (203437834).

406875662 is a wasteful number, since it uses less digits than its factorization.

406875662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203437833.

The product of its (nonzero) digits is 483840, while the sum is 44.

The square root of 406875662 is about 20171.1591635186. The cubic root of 406875662 is about 741.0040315630.

The spelling of 406875662 in words is "four hundred six million, eight hundred seventy-five thousand, six hundred sixty-two".