474228527 has 2 divisors, whose sum is σ = 474228528. Its totient is φ = 474228526.

The previous prime is 474228523. The next prime is 474228533. The reversal of 474228527 is 725822474.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 474228527 - 2² = 474228523 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (474228523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237114263 + 237114264.

It is an arithmetic number, because the mean of its divisors is an integer number (237114264).

Almost surely, 2^474228527 is an apocalyptic number.

474228527 is a deficient number, since it is larger than the sum of its proper divisors (1).

474228527 is an equidigital number, since it uses as much as digits as its factorization.

474228527 is an evil number, because the sum of its binary digits is even.

The product of its digits is 250880, while the sum is 41.

The square root of 474228527 is about 21776.7887210213. The cubic root of 474228527 is about 779.8227336593.

The spelling of 474228527 in words is "four hundred seventy-four million, two hundred twenty-eight thousand, five hundred twenty-seven".