472177216 has 28 divisors (see below), whose sum is σ = 1070831488. Its totient is φ = 202361472.

The previous prime is 472177201. The next prime is 472177219. The reversal of 472177216 is 612771274.

It is a tau number, because it is divible by the number of its divisors (28).

It is not an unprimeable number, because it can be changed into a prime (472177219) 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 3 ways as a sum of consecutive naturals, for example, 526536 + ... + 527431.

Almost surely, 2^472177216 is an apocalyptic number.

It is an amenable number.

472177216 is an abundant number, since it is smaller than the sum of its proper divisors (598654272).

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

472177216 is a wasteful number, since it uses less digits than its factorization.

472177216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1053986 (or 1053976 counting only the distinct ones).

The product of its digits is 32928, while the sum is 37.

The square root of 472177216 is about 21729.6391134321. The cubic root of 472177216 is about 778.6967146617.

The spelling of 472177216 in words is "four hundred seventy-two million, one hundred seventy-seven thousand, two hundred sixteen".