472107747 has 8 divisors (see below), whose sum is σ = 630570256. Its totient is φ = 314191872.

The previous prime is 472107739. The next prime is 472107751. The reversal of 472107747 is 747701274.

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

It is not a de Polignac number, because 472107747 - 2³ = 472107739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (472107767) 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, 134638 + ... + 138099.

It is an arithmetic number, because the mean of its divisors is an integer number (78821282).

Almost surely, 2^472107747 is an apocalyptic number.

472107747 is a deficient number, since it is larger than the sum of its proper divisors (158462509).

472107747 is a wasteful number, since it uses less digits than its factorization.

472107747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273317.

The product of its (nonzero) digits is 76832, while the sum is 39.

The square root of 472107747 is about 21728.0405697338. The cubic root of 472107747 is about 778.6585242440.

The spelling of 472107747 in words is "four hundred seventy-two million, one hundred seven thousand, seven hundred forty-seven".