401463606 has 16 divisors (see below), whose sum is σ = 803404800. Its totient is φ = 133741608.

The previous prime is 401463589. The next prime is 401463683. The reversal of 401463606 is 606364104.

It is a super-2 number, since 2×401463606² = 322346053885046472, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8466 + ... + 29573.

It is an arithmetic number, because the mean of its divisors is an integer number (50212800).

Almost surely, 2^401463606 is an apocalyptic number.

401463606 is an abundant number, since it is smaller than the sum of its proper divisors (401941194).

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

401463606 is a wasteful number, since it uses less digits than its factorization.

401463606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39803.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 401463606 is about 20036.5567401188. The cubic root of 401463606 is about 737.7038676460.

The spelling of 401463606 in words is "four hundred one million, four hundred sixty-three thousand, six hundred six".