478352567 has 12 divisors (see below), whose sum is σ = 600906768. Its totient is φ = 372741600.

The previous prime is 478352561. The next prime is 478352573. The reversal of 478352567 is 765253874.

It is an interprime number because it is at equal distance from previous prime (478352561) and next prime (478352573).

It is not a de Polignac number, because 478352567 - 2⁸ = 478352311 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (478352561) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 281534 + ... + 283227.

It is an arithmetic number, because the mean of its divisors is an integer number (50075564).

Almost surely, 2^478352567 is an apocalyptic number.

478352567 is a deficient number, since it is larger than the sum of its proper divisors (122554201).

478352567 is a wasteful number, since it uses less digits than its factorization.

478352567 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564790 (or 564779 counting only the distinct ones).

The product of its digits is 1411200, while the sum is 47.

The square root of 478352567 is about 21871.2726424413. The cubic root of 478352567 is about 782.0767400701.

The spelling of 478352567 in words is "four hundred seventy-eight million, three hundred fifty-two thousand, five hundred sixty-seven".