412530985 has 8 divisors (see below), whose sum is σ = 505570176. Its totient is φ = 323002800.

The previous prime is 412530977. The next prime is 412530991. The reversal of 412530985 is 589035214.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 412530985 - 2³ = 412530977 is a prime.

It is a Duffinian 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, 877491 + ... + 877960.

It is an arithmetic number, because the mean of its divisors is an integer number (63196272).

Almost surely, 2^412530985 is an apocalyptic number.

It is an amenable number.

412530985 is a deficient number, since it is larger than the sum of its proper divisors (93039191).

412530985 is a wasteful number, since it uses less digits than its factorization.

412530985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1755503.

The product of its (nonzero) digits is 43200, while the sum is 37.

The square root of 412530985 is about 20310.8587952356. The cubic root of 412530985 is about 744.4214146527.

The spelling of 412530985 in words is "four hundred twelve million, five hundred thirty thousand, nine hundred eighty-five".