604451154406 has 12 divisors (see below), whose sum is σ = 996595085556. Its totient is φ = 274750524620.

The previous prime is 604451154401. The next prime is 604451154431.

It is a happy number.

604451154406 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×604451154406² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (604451154401) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 1248865780 + ... + 1248866263.

It is an arithmetic number, because the mean of its divisors is an integer number (83049590463).

Almost surely, 2^604451154406 is an apocalyptic number.

604451154406 is a deficient number, since it is larger than the sum of its proper divisors (392143931150).

604451154406 is a wasteful number, since it uses less digits than its factorization.

604451154406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2497732067 (or 2497732056 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 40.

It can be divided in two parts, 604451 and 154406, that added together give a palindrome (758857).

The spelling of 604451154406 in words is "six hundred four billion, four hundred fifty-one million, one hundred fifty-four thousand, four hundred six".