648095230 has 16 divisors (see below), whose sum is σ = 1166873760. Its totient is φ = 259170912.

The previous prime is 648095213. The next prime is 648095237. The reversal of 648095230 is 32590846.

It is a self number, because there is not a number n which added to its sum of digits gives 648095230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (648095237) 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, 54676 + ... + 65464.

It is an arithmetic number, because the mean of its divisors is an integer number (72929610).

Almost surely, 2^648095230 is an apocalyptic number.

648095230 is a deficient number, since it is larger than the sum of its proper divisors (518778530).

648095230 is a wasteful number, since it uses less digits than its factorization.

648095230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16803.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 648095230 is about 25457.7145478537. The cubic root of 648095230 is about 865.3921306718.

The spelling of 648095230 in words is "six hundred forty-eight million, ninety-five thousand, two hundred thirty".