472432907 has 8 divisors (see below), whose sum is σ = 501935616. Its totient is φ = 443120512.

The previous prime is 472432889. The next prime is 472432913. The reversal of 472432907 is 709234274.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 472432907 - 2¹² = 472428811 is a prime.

It is a super-3 number, since 3×472432907³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (472432957) 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 7 ways as a sum of consecutive naturals, for example, 42443 + ... + 52404.

It is an arithmetic number, because the mean of its divisors is an integer number (62741952).

Almost surely, 2^472432907 is an apocalyptic number.

472432907 is a deficient number, since it is larger than the sum of its proper divisors (29502709).

472432907 is a wasteful number, since it uses less digits than its factorization.

472432907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95157.

The product of its (nonzero) digits is 84672, while the sum is 38.

The square root of 472432907 is about 21735.5217788762. The cubic root of 472432907 is about 778.8372479234.

The spelling of 472432907 in words is "four hundred seventy-two million, four hundred thirty-two thousand, nine hundred seven".