4609148 has 6 divisors (see below), whose sum is σ = 8066016. Its totient is φ = 2304572.

The previous prime is 4609133. The next prime is 4609169. The reversal of 4609148 is 8419064.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 576140 + ... + 576147.

It is an arithmetic number, because the mean of its divisors is an integer number (1344336).

Almost surely, 2^4609148 is an apocalyptic number.

It is an amenable number.

4609148 is a deficient number, since it is larger than the sum of its proper divisors (3456868).

4609148 is a wasteful number, since it uses less digits than its factorization.

4609148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1152291 (or 1152289 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 4609148 is about 2146.8926382099. The cubic root of 4609148 is about 166.4205237721.

The spelling of 4609148 in words is "four million, six hundred nine thousand, one hundred forty-eight".