500044148 has 6 divisors (see below), whose sum is σ = 875077266. Its totient is φ = 250022072.

The previous prime is 500044099. The next prime is 500044157. The reversal of 500044148 is 841440005.

It can be written as a sum of positive squares in only one way, i.e., 398880784 + 101163364 = 19972^2 + 10058^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62505515 + ... + 62505522.

It is an arithmetic number, because the mean of its divisors is an integer number (145846211).

Almost surely, 2^500044148 is an apocalyptic number.

It is an amenable number.

500044148 is a deficient number, since it is larger than the sum of its proper divisors (375033118).

500044148 is a wasteful number, since it uses less digits than its factorization.

500044148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125011041 (or 125011039 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 26.

The square root of 500044148 is about 22361.6669324986. Note that the first 3 decimals coincide. The cubic root of 500044148 is about 793.7238854905.

The spelling of 500044148 in words is "five hundred million, forty-four thousand, one hundred forty-eight".