4502440148 has 12 divisors (see below), whose sum is σ = 7888406400. Its totient is φ = 2248609752.

The previous prime is 4502440121. The next prime is 4502440171. The reversal of 4502440148 is 8410442054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 648698 + ... + 655601.

It is an arithmetic number, because the mean of its divisors is an integer number (657367200).

Almost surely, 2^4502440148 is an apocalyptic number.

It is an amenable number.

4502440148 is a deficient number, since it is larger than the sum of its proper divisors (3385966252).

4502440148 is a wasteful number, since it uses less digits than its factorization.

4502440148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1305166 (or 1305164 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 32.

The square root of 4502440148 is about 67100.2246494004. The cubic root of 4502440148 is about 1651.2619850125.

The spelling of 4502440148 in words is "four billion, five hundred two million, four hundred forty thousand, one hundred forty-eight".