474367679 has 2 divisors, whose sum is σ = 474367680. Its totient is φ = 474367678.

The previous prime is 474367669. The next prime is 474367693. The reversal of 474367679 is 976763474.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-474367679 is a prime.

It is a super-3 number, since 3×474367679³ (a number of 27 digits) contains 333 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 474367679.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (474367669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237183839 + 237183840.

It is an arithmetic number, because the mean of its divisors is an integer number (237183840).

Almost surely, 2^474367679 is an apocalyptic number.

474367679 is a deficient number, since it is larger than the sum of its proper divisors (1).

474367679 is an equidigital number, since it uses as much as digits as its factorization.

474367679 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5334336, while the sum is 53.

The square root of 474367679 is about 21779.9834481112. The cubic root of 474367679 is about 779.8990001812.

The spelling of 474367679 in words is "four hundred seventy-four million, three hundred sixty-seven thousand, six hundred seventy-nine".