401463601 has 24 divisors (see below), whose sum is σ = 507698240. Its totient is φ = 310733280.

The previous prime is 401463589. The next prime is 401463683. The reversal of 401463601 is 106364104.

It is not a de Polignac number, because 401463601 - 2⁹ = 401463089 is a prime.

It is a super-2 number, since 2×401463601² = 322346045855774402, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (401463001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 131470 + ... + 134488.

Almost surely, 2^401463601 is an apocalyptic number.

It is an amenable number.

401463601 is a deficient number, since it is larger than the sum of its proper divisors (106234639).

401463601 is a wasteful number, since it uses less digits than its factorization.

401463601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3205 (or 3194 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 401463601 is about 20036.5566153469. The cubic root of 401463601 is about 737.7038645835.

It can be divided in two parts, 40 and 1463601, that added together give a palindrome (1463641).

The spelling of 401463601 in words is "four hundred one million, four hundred sixty-three thousand, six hundred one".