412846945 has 32 divisors (see below), whose sum is σ = 579322368. Its totient is φ = 276576768.

The previous prime is 412846939. The next prime is 412846949. The reversal of 412846945 is 549648214.

It is a cyclic number.

It is not a de Polignac number, because 412846945 - 2³ = 412846937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (412846949) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 847492 + ... + 847978.

It is an arithmetic number, because the mean of its divisors is an integer number (18103824).

Almost surely, 2^412846945 is an apocalyptic number.

It is an amenable number.

412846945 is a deficient number, since it is larger than the sum of its proper divisors (166475423).

412846945 is a wasteful number, since it uses less digits than its factorization.

412846945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1009.

The product of its digits is 276480, while the sum is 43.

The square root of 412846945 is about 20318.6354118578. The cubic root of 412846945 is about 744.6114184547.

The spelling of 412846945 in words is "four hundred twelve million, eight hundred forty-six thousand, nine hundred forty-five".