144460604 has 6 divisors (see below), whose sum is σ = 252806064. Its totient is φ = 72230300.

The previous prime is 144460549. The next prime is 144460619. The reversal of 144460604 is 406064441.

It is a super-2 number, since 2×144460604² = 41737732216089632, 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 (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18057572 + ... + 18057579.

It is an arithmetic number, because the mean of its divisors is an integer number (42134344).

Almost surely, 2^144460604 is an apocalyptic number.

It is an amenable number.

144460604 is a deficient number, since it is larger than the sum of its proper divisors (108345460).

144460604 is a wasteful number, since it uses less digits than its factorization.

144460604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36115155 (or 36115153 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 144460604 is about 12019.1765108929. The cubic root of 144460604 is about 524.7065377307.

The spelling of 144460604 in words is "one hundred forty-four million, four hundred sixty thousand, six hundred four".