608473791 has 12 divisors (see below), whose sum is σ = 881103600. Its totient is φ = 404635200.

The previous prime is 608473787. The next prime is 608473807. The reversal of 608473791 is 197374806.

608473791 is a `hidden beast` number, since 608 + 4 + 7 + 37 + 9 + 1 = 666.

It is not a de Polignac number, because 608473791 - 2² = 608473787 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (608473711) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80691 + ... + 87908.

It is an arithmetic number, because the mean of its divisors is an integer number (73425300).

Almost surely, 2^608473791 is an apocalyptic number.

608473791 is a deficient number, since it is larger than the sum of its proper divisors (272629809).

608473791 is a wasteful number, since it uses less digits than its factorization.

608473791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169006 (or 169003 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The square root of 608473791 is about 24667.2615221066. The cubic root of 608473791 is about 847.3847140021.

The spelling of 608473791 in words is "six hundred eight million, four hundred seventy-three thousand, seven hundred ninety-one".