412543056 has 40 divisors (see below), whose sum is σ = 1079236480. Its totient is φ = 135772416.

The previous prime is 412543049. The next prime is 412543069. The reversal of 412543056 is 650345214.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50605 + ... + 58188.

It is an arithmetic number, because the mean of its divisors is an integer number (26980912).

Almost surely, 2^412543056 is an apocalyptic number.

It is an amenable number.

412543056 is an abundant number, since it is smaller than the sum of its proper divisors (666693424).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

412543056 is a wasteful number, since it uses less digits than its factorization.

412543056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108883 (or 108877 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 412543056 is about 20311.1559493791. The cubic root of 412543056 is about 744.4286753786.

The spelling of 412543056 in words is "four hundred twelve million, five hundred forty-three thousand, fifty-six".