464226650 has 24 divisors (see below), whose sum is σ = 914255100. Its totient is φ = 174767360.

The previous prime is 464226649. The next prime is 464226671. The reversal of 464226650 is 56622464.

It can be written as a sum of positive squares in 6 ways, for example, as 304886521 + 159340129 = 17461^2 + 12623^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 464226650.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 272225 + ... + 273924.

Almost surely, 2^464226650 is an apocalyptic number.

464226650 is a deficient number, since it is larger than the sum of its proper divisors (450028450).

464226650 is a wasteful number, since it uses less digits than its factorization.

464226650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546178 (or 546173 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 35.

The square root of 464226650 is about 21545.9195672870. The cubic root of 464226650 is about 774.3013613697.

The spelling of 464226650 in words is "four hundred sixty-four million, two hundred twenty-six thousand, six hundred fifty".