609983148 has 24 divisors (see below), whose sum is σ = 1450150128. Its totient is φ = 199491136.

The previous prime is 609983141. The next prime is 609983149. The reversal of 609983148 is 841389906.

609983148 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 609983097 and 609983106.

It is not an unprimeable number, because it can be changed into a prime (609983141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 478911 + ... + 480182.

It is an arithmetic number, because the mean of its divisors is an integer number (60422922).

Almost surely, 2^609983148 is an apocalyptic number.

It is an amenable number.

609983148 is an abundant number, since it is smaller than the sum of its proper divisors (840166980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

609983148 is a wasteful number, since it uses less digits than its factorization.

609983148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 959153 (or 959151 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 48.

The square root of 609983148 is about 24697.8369093328. The cubic root of 609983148 is about 848.0847989099.

It can be divided in two parts, 60998 and 3148, that added together give a palindrome (64146).

The spelling of 609983148 in words is "six hundred nine million, nine hundred eighty-three thousand, one hundred forty-eight".