474245279 has 2 divisors, whose sum is σ = 474245280. Its totient is φ = 474245278.

The previous prime is 474245249. The next prime is 474245309. The reversal of 474245279 is 972542474.

It is a balanced prime because it is at equal distance from previous prime (474245249) and next prime (474245309).

It is a cyclic number.

It is not a de Polignac number, because 474245279 - 2¹⁶ = 474179743 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (474245249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237122639 + 237122640.

It is an arithmetic number, because the mean of its divisors is an integer number (237122640).

Almost surely, 2^474245279 is an apocalyptic number.

474245279 is a deficient number, since it is larger than the sum of its proper divisors (1).

474245279 is an equidigital number, since it uses as much as digits as its factorization.

474245279 is an evil number, because the sum of its binary digits is even.

The product of its digits is 564480, while the sum is 44.

The square root of 474245279 is about 21777.1733473378. The cubic root of 474245279 is about 779.8319158966.

The spelling of 474245279 in words is "four hundred seventy-four million, two hundred forty-five thousand, two hundred seventy-nine".