412976447 has 4 divisors (see below), whose sum is σ = 444743880. Its totient is φ = 381209016.

The previous prime is 412976387. The next prime is 412976479. The reversal of 412976447 is 744679214.

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

It is a cyclic number.

It is not a de Polignac number, because 412976447 - 2⁶ = 412976383 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 412976398 and 412976407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412976497) 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, 15883697 + ... + 15883722.

It is an arithmetic number, because the mean of its divisors is an integer number (111185970).

Almost surely, 2^412976447 is an apocalyptic number.

412976447 is a deficient number, since it is larger than the sum of its proper divisors (31767433).

412976447 is a wasteful number, since it uses less digits than its factorization.

412976447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31767432.

The product of its digits is 338688, while the sum is 44.

The square root of 412976447 is about 20321.8219409580. The cubic root of 412976447 is about 744.6892669877.

The spelling of 412976447 in words is "four hundred twelve million, nine hundred seventy-six thousand, four hundred forty-seven".