405410466 has 16 divisors (see below), whose sum is σ = 846074304. Its totient is φ = 129261264.

The previous prime is 405410461. The next prime is 405410471. The reversal of 405410466 is 664014504.

It is an interprime number because it is at equal distance from previous prime (405410461) and next prime (405410471).

It is not an unprimeable number, because it can be changed into a prime (405410461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1468741 + ... + 1469016.

It is an arithmetic number, because the mean of its divisors is an integer number (52879644).

Almost surely, 2^405410466 is an apocalyptic number.

405410466 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

405410466 is an abundant number, since it is smaller than the sum of its proper divisors (440663838).

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

405410466 is a wasteful number, since it uses less digits than its factorization.

405410466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2937785.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 405410466 is about 20134.8073246306. The cubic root of 405410466 is about 740.1134875860.

It can be divided in two parts, 405 and 410466, that added together give a triangular number (410871 = T₉₀₆).

The spelling of 405410466 in words is "four hundred five million, four hundred ten thousand, four hundred sixty-six".