472392679 has 8 divisors (see below), whose sum is σ = 523029888. Its totient is φ = 423037560.

The previous prime is 472392677. The next prime is 472392691. The reversal of 472392679 is 976293274.

It is a happy number.

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

It is not a de Polignac number, because 472392679 - 2¹ = 472392677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472392671) 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, 319747 + ... + 321220.

It is an arithmetic number, because the mean of its divisors is an integer number (65378736).

Almost surely, 2^472392679 is an apocalyptic number.

472392679 is a deficient number, since it is larger than the sum of its proper divisors (50637209).

472392679 is a wasteful number, since it uses less digits than its factorization.

472392679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641045.

The product of its digits is 1143072, while the sum is 49.

The square root of 472392679 is about 21734.5963615614. The cubic root of 472392679 is about 778.8151411130.

The spelling of 472392679 in words is "four hundred seventy-two million, three hundred ninety-two thousand, six hundred seventy-nine".