653674112 has 96 divisors (see below), whose sum is σ = 1631582820. Its totient is φ = 258564096.

The previous prime is 653674093. The next prime is 653674141. The reversal of 653674112 is 211476356.

It can be written as a sum of positive squares in 2 ways, for example, as 637865536 + 15808576 = 25256^2 + 3976^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 77528 + ... + 85544.

Almost surely, 2^653674112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 653674112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (815791410).

653674112 is an abundant number, since it is smaller than the sum of its proper divisors (977908708).

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

653674112 is a wasteful number, since it uses less digits than its factorization.

653674112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8058 (or 8039 counting only the distinct ones).

The product of its digits is 30240, while the sum is 35.

The square root of 653674112 is about 25567.0512965418. The cubic root of 653674112 is about 867.8681728345.

The spelling of 653674112 in words is "six hundred fifty-three million, six hundred seventy-four thousand, one hundred twelve".