472083791 has 4 divisors (see below), whose sum is σ = 472127400. Its totient is φ = 472040184.

The previous prime is 472083769. The next prime is 472083793. The reversal of 472083791 is 197380274.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-472083791 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 (472083793) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8165 + ... + 31793.

It is an arithmetic number, because the mean of its divisors is an integer number (118031850).

Almost surely, 2^472083791 is an apocalyptic number.

472083791 is a deficient number, since it is larger than the sum of its proper divisors (43609).

472083791 is a wasteful number, since it uses less digits than its factorization.

472083791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43608.

The product of its (nonzero) digits is 84672, while the sum is 41.

The square root of 472083791 is about 21727.4892935194. The cubic root of 472083791 is about 778.6453536213.

The spelling of 472083791 in words is "four hundred seventy-two million, eighty-three thousand, seven hundred ninety-one".