471608146 has 16 divisors (see below), whose sum is σ = 761983488. Its totient is φ = 218275200.

The previous prime is 471608129. The next prime is 471608147. The reversal of 471608146 is 641806174.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (471608147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163935 + ... + 166786.

It is an arithmetic number, because the mean of its divisors is an integer number (47623968).

Almost surely, 2^471608146 is an apocalyptic number.

471608146 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

471608146 is a deficient number, since it is larger than the sum of its proper divisors (290375342).

471608146 is a wasteful number, since it uses less digits than its factorization.

471608146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330777.

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 471608146 is about 21716.5408387248. The cubic root of 471608146 is about 778.3837593661.

The spelling of 471608146 in words is "four hundred seventy-one million, six hundred eight thousand, one hundred forty-six".