472525279 has 2 divisors, whose sum is σ = 472525280. Its totient is φ = 472525278.

The previous prime is 472525267. The next prime is 472525289. The reversal of 472525279 is 972525274.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 472525279 - 2⁵ = 472525247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (472525289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236262639 + 236262640.

It is an arithmetic number, because the mean of its divisors is an integer number (236262640).

Almost surely, 2^472525279 is an apocalyptic number.

472525279 is a deficient number, since it is larger than the sum of its proper divisors (1).

472525279 is an equidigital number, since it uses as much as digits as its factorization.

472525279 is an evil number, because the sum of its binary digits is even.

The product of its digits is 352800, while the sum is 43.

The square root of 472525279 is about 21737.6465837496. The cubic root of 472525279 is about 778.8880050891. Note that the first 3 decimals are identical.

The spelling of 472525279 in words is "four hundred seventy-two million, five hundred twenty-five thousand, two hundred seventy-nine".