472865542 has 8 divisors (see below), whose sum is σ = 709636032. Its totient is φ = 236320200.

The previous prime is 472865531. The next prime is 472865593. The reversal of 472865542 is 245568274.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50934 + ... + 59497.

It is an arithmetic number, because the mean of its divisors is an integer number (88704504).

Almost surely, 2^472865542 is an apocalyptic number.

472865542 is a deficient number, since it is larger than the sum of its proper divisors (236770490).

472865542 is a wasteful number, since it uses less digits than its factorization.

472865542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112574.

The product of its digits is 537600, while the sum is 43.

The square root of 472865542 is about 21745.4717585064. The cubic root of 472865542 is about 779.0749179674.

The spelling of 472865542 in words is "four hundred seventy-two million, eight hundred sixty-five thousand, five hundred forty-two".