653041328 has 10 divisors (see below), whose sum is σ = 1265267604. Its totient is φ = 326520656.

The previous prime is 653041273. The next prime is 653041331. The reversal of 653041328 is 823140356.

It is a junction number, because it is equal to n+sod(n) for n = 653041294 and 653041303.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20407526 + ... + 20407557.

Almost surely, 2^653041328 is an apocalyptic number.

It is an amenable number.

653041328 is a deficient number, since it is larger than the sum of its proper divisors (612226276).

653041328 is a wasteful number, since it uses less digits than its factorization.

653041328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40815091 (or 40815085 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 653041328 is about 25554.6733103751. The cubic root of 653041328 is about 867.5880381381.

The spelling of 653041328 in words is "six hundred fifty-three million, forty-one thousand, three hundred twenty-eight".