406146460532 has 12 divisors (see below), whose sum is σ = 727285522656. Its totient is φ = 198350596920.

The previous prime is 406146460529. The next prime is 406146460571. The reversal of 406146460532 is 235064641604.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 406146460532.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1180658144 + ... + 1180658487.

It is an arithmetic number, because the mean of its divisors is an integer number (60607126888).

Almost surely, 2^406146460532 is an apocalyptic number.

It is an amenable number.

406146460532 is a deficient number, since it is larger than the sum of its proper divisors (321139062124).

406146460532 is a wasteful number, since it uses less digits than its factorization.

406146460532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2361316678 (or 2361316676 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 41.

The spelling of 406146460532 in words is "four hundred six billion, one hundred forty-six million, four hundred sixty thousand, five hundred thirty-two".