727314650 has 12 divisors (see below), whose sum is σ = 1352805342. Its totient is φ = 290925840.

The previous prime is 727314647. The next prime is 727314659. The reversal of 727314650 is 56413727.

It can be written as a sum of positive squares in 3 ways, for example, as 439028209 + 288286441 = 20953^2 + 16979^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 727314650.

It is not an unprimeable number, because it can be changed into a prime (727314659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7273097 + ... + 7273196.

Almost surely, 2^727314650 is an apocalyptic number.

727314650 is a deficient number, since it is larger than the sum of its proper divisors (625490692).

727314650 is a wasteful number, since it uses less digits than its factorization.

727314650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14546305 (or 14546300 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 727314650 is about 26968.7717554953. The cubic root of 727314650 is about 899.3059051695.

The spelling of 727314650 in words is "seven hundred twenty-seven million, three hundred fourteen thousand, six hundred fifty".