474319793 has 2 divisors, whose sum is σ = 474319794. Its totient is φ = 474319792.

The previous prime is 474319789. The next prime is 474319837. The reversal of 474319793 is 397913474.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 400480144 + 73839649 = 20012^2 + 8593^2 .

It is a cyclic number.

It is not a de Polignac number, because 474319793 - 2² = 474319789 is a prime.

It is not a weakly prime, because it can be changed into another prime (474319093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237159896 + 237159897.

It is an arithmetic number, because the mean of its divisors is an integer number (237159897).

Almost surely, 2^474319793 is an apocalyptic number.

It is an amenable number.

474319793 is a deficient number, since it is larger than the sum of its proper divisors (1).

474319793 is an equidigital number, since it uses as much as digits as its factorization.

474319793 is an evil number, because the sum of its binary digits is even.

The product of its digits is 571536, while the sum is 47.

The square root of 474319793 is about 21778.8841082366. The cubic root of 474319793 is about 779.8727564734.

The spelling of 474319793 in words is "four hundred seventy-four million, three hundred nineteen thousand, seven hundred ninety-three".