148303684 has 9 divisors (see below), whose sum is σ = 259574077. Its totient is φ = 74139664.

The previous prime is 148303667. The next prime is 148303691. The reversal of 148303684 is 486303841.

The square root of 148303684 is 12178.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 33385284 + 114918400 = 5778^2 + 10720^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 21312 + ... + 27400.

Almost surely, 2^148303684 is an apocalyptic number.

148303684 is the 12178-th square number.

It is an amenable number.

148303684 is a deficient number, since it is larger than the sum of its proper divisors (111270393).

148303684 is an frugal number, since it uses more digits than its factorization.

148303684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12182 (or 6091 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 37.

The cubic root of 148303684 is about 529.3187925558.

The spelling of 148303684 in words is "one hundred forty-eight million, three hundred three thousand, six hundred eighty-four".