471223148 has 24 divisors (see below), whose sum is σ = 901496064. Its totient is φ = 213742800.

The previous prime is 471223141. The next prime is 471223163. The reversal of 471223148 is 841322174.

It is a super-2 number, since 2×471223148² = 444102510422059808, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (471223141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10433 + ... + 32423.

It is an arithmetic number, because the mean of its divisors is an integer number (37562336).

Almost surely, 2^471223148 is an apocalyptic number.

It is an amenable number.

471223148 is a deficient number, since it is larger than the sum of its proper divisors (430272916).

471223148 is a wasteful number, since it uses less digits than its factorization.

471223148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22493 (or 22491 counting only the distinct ones).

The product of its digits is 10752, while the sum is 32.

The square root of 471223148 is about 21707.6748639738. The cubic root of 471223148 is about 778.1718901287.

The spelling of 471223148 in words is "four hundred seventy-one million, two hundred twenty-three thousand, one hundred forty-eight".