396466335 has 12 divisors (see below), whose sum is σ = 687208392. Its totient is φ = 211448688.

The previous prime is 396466327. The next prime is 396466361. The reversal of 396466335 is 533664693.

396466335 is a `hidden beast` number, since 3 + 9 + 6 + 4 + 6 + 633 + 5 = 666.

It is not a de Polignac number, because 396466335 - 2³ = 396466327 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 8810363 = 396466335 / (3 + 9 + 6 + 4 + 6 + 6 + 3 + 3 + 5).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4405137 + ... + 4405226.

It is an arithmetic number, because the mean of its divisors is an integer number (57267366).

Almost surely, 2^396466335 is an apocalyptic number.

396466335 is a deficient number, since it is larger than the sum of its proper divisors (290742057).

396466335 is a wasteful number, since it uses less digits than its factorization.

396466335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8810374 (or 8810371 counting only the distinct ones).

The product of its digits is 1049760, while the sum is 45.

The square root of 396466335 is about 19911.4624023450. The cubic root of 396466335 is about 734.6301901963.

The spelling of 396466335 in words is "three hundred ninety-six million, four hundred sixty-six thousand, three hundred thirty-five".