412704647 has 4 divisors (see below), whose sum is σ = 422770656. Its totient is φ = 402638640.

The previous prime is 412704601. The next prime is 412704653. The reversal of 412704647 is 746407214.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-412704647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (417704647) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5032943 + ... + 5033024.

It is an arithmetic number, because the mean of its divisors is an integer number (105692664).

Almost surely, 2^412704647 is an apocalyptic number.

412704647 is a deficient number, since it is larger than the sum of its proper divisors (10066009).

412704647 is a wasteful number, since it uses less digits than its factorization.

412704647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10066008.

The product of its (nonzero) digits is 37632, while the sum is 35.

The square root of 412704647 is about 20315.1334477527. The cubic root of 412704647 is about 744.5258589895.

The spelling of 412704647 in words is "four hundred twelve million, seven hundred four thousand, six hundred forty-seven".