573465650 has 12 divisors (see below), whose sum is σ = 1066646202. Its totient is φ = 229386240.

The previous prime is 573465631. The next prime is 573465653. The reversal of 573465650 is 56564375.

It can be written as a sum of positive squares in 3 ways, for example, as 500551129 + 72914521 = 22373^2 + 8539^2 .

It is a junction number, because it is equal to n+sod(n) for n = 573465598 and 573465607.

It is not an unprimeable number, because it can be changed into a prime (573465653) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5734607 + ... + 5734706.

Almost surely, 2^573465650 is an apocalyptic number.

573465650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

573465650 is a deficient number, since it is larger than the sum of its proper divisors (493180552).

573465650 is a wasteful number, since it uses less digits than its factorization.

573465650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11469325 (or 11469320 counting only the distinct ones).

The product of its (nonzero) digits is 378000, while the sum is 41.

The square root of 573465650 is about 23947.1428358374. The cubic root of 573465650 is about 830.8114433393.

The spelling of 573465650 in words is "five hundred seventy-three million, four hundred sixty-five thousand, six hundred fifty".