609012048 has 40 divisors (see below), whose sum is σ = 1590969600. Its totient is φ = 200721664.

The previous prime is 609012037. The next prime is 609012049. The reversal of 609012048 is 840210906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (609012049) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 67008 + ... + 75551.

It is an arithmetic number, because the mean of its divisors is an integer number (39774240).

Almost surely, 2^609012048 is an apocalyptic number.

It is an amenable number.

609012048 is an abundant number, since it is smaller than the sum of its proper divisors (981957552).

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

609012048 is a wasteful number, since it uses less digits than its factorization.

609012048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142659 (or 142653 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 609012048 is about 24678.1694620975. The cubic root of 609012048 is about 847.6345063705.

The spelling of 609012048 in words is "six hundred nine million, twelve thousand, forty-eight".