406024461 has 16 divisors (see below), whose sum is σ = 606259200. Its totient is φ = 268549344.

The previous prime is 406024417. The next prime is 406024511. The reversal of 406024461 is 164420604.

It is not a de Polignac number, because 406024461 - 2¹⁰ = 406023437 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (406029461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55776 + ... + 62633.

It is an arithmetic number, because the mean of its divisors is an integer number (37891200).

Almost surely, 2^406024461 is an apocalyptic number.

It is an amenable number.

406024461 is a deficient number, since it is larger than the sum of its proper divisors (200234739).

406024461 is a wasteful number, since it uses less digits than its factorization.

406024461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118545 (or 118539 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 406024461 is about 20150.0486599909. The cubic root of 406024461 is about 740.4869335969.

The spelling of 406024461 in words is "four hundred six million, twenty-four thousand, four hundred sixty-one".