472174533 has 6 divisors (see below), whose sum is σ = 682029894. Its totient is φ = 314783016.

The previous prime is 472174531. The next prime is 472174559. The reversal of 472174533 is 335471274.

It can be written as a sum of positive squares in only one way, i.e., 297459009 + 174715524 = 17247^2 + 13218^2 .

It is not a de Polignac number, because 472174533 - 2¹ = 472174531 is a prime.

It is a super-2 number, since 2×472174533² = 445897579227536178, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472174531) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26231910 + ... + 26231927.

It is an arithmetic number, because the mean of its divisors is an integer number (113671649).

Almost surely, 2^472174533 is an apocalyptic number.

It is an amenable number.

472174533 is a deficient number, since it is larger than the sum of its proper divisors (209855361).

472174533 is a wasteful number, since it uses less digits than its factorization.

472174533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52463843 (or 52463840 counting only the distinct ones).

The product of its digits is 70560, while the sum is 36.

The square root of 472174533 is about 21729.5773773905. The cubic root of 472174533 is about 778.6952397583.

The spelling of 472174533 in words is "four hundred seventy-two million, one hundred seventy-four thousand, five hundred thirty-three".