412505512 has 16 divisors (see below), whose sum is σ = 800118900. Its totient is φ = 199140480.

The previous prime is 412505503. The next prime is 412505537. The reversal of 412505512 is 215505214.

It can be written as a sum of positive squares in 2 ways, for example, as 409900516 + 2604996 = 20246^2 + 1614^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 888789 + ... + 889252.

Almost surely, 2^412505512 is an apocalyptic number.

It is an amenable number.

412505512 is a deficient number, since it is larger than the sum of its proper divisors (387613388).

412505512 is a wasteful number, since it uses less digits than its factorization.

412505512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1778076 (or 1778072 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 25.

The square root of 412505512 is about 20310.2317071963. The cubic root of 412505512 is about 744.4060921374.

The spelling of 412505512 in words is "four hundred twelve million, five hundred five thousand, five hundred twelve".