474350831 has 2 divisors, whose sum is σ = 474350832. Its totient is φ = 474350830.

The previous prime is 474350791. The next prime is 474350857. The reversal of 474350831 is 138053474.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 474350831 - 2¹⁸ = 474088687 is a prime.

It is a super-2 number, since 2×474350831² = 450017421740781122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 474350791 and 474350800.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (474350431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237175415 + 237175416.

It is an arithmetic number, because the mean of its divisors is an integer number (237175416).

Almost surely, 2^474350831 is an apocalyptic number.

474350831 is a deficient number, since it is larger than the sum of its proper divisors (1).

474350831 is an equidigital number, since it uses as much as digits as its factorization.

474350831 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 474350831 is about 21779.5966675235. The cubic root of 474350831 is about 779.8897669117.

The spelling of 474350831 in words is "four hundred seventy-four million, three hundred fifty thousand, eight hundred thirty-one".