470577487 has 2 divisors, whose sum is σ = 470577488. Its totient is φ = 470577486.

The previous prime is 470577469. The next prime is 470577517. The reversal of 470577487 is 784775074.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 470577487 - 2¹⁵ = 470544719 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 470577487.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (470577467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235288743 + 235288744.

It is an arithmetic number, because the mean of its divisors is an integer number (235288744).

Almost surely, 2^470577487 is an apocalyptic number.

470577487 is a deficient number, since it is larger than the sum of its proper divisors (1).

470577487 is an equidigital number, since it uses as much as digits as its factorization.

470577487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536640, while the sum is 49.

The square root of 470577487 is about 21692.7980445124. The cubic root of 470577487 is about 777.8163155682.

The spelling of 470577487 in words is "four hundred seventy million, five hundred seventy-seven thousand, four hundred eighty-seven".