650064462 has 24 divisors (see below), whose sum is σ = 1381109496. Its totient is φ = 203941248.

The previous prime is 650064449. The next prime is 650064463. The reversal of 650064462 is 264460056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (650064463) 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 11 ways as a sum of consecutive naturals, for example, 185713 + ... + 189180.

It is an arithmetic number, because the mean of its divisors is an integer number (57546229).

Almost surely, 2^650064462 is an apocalyptic number.

650064462 is an abundant number, since it is smaller than the sum of its proper divisors (731045034).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

650064462 is a wasteful number, since it uses less digits than its factorization.

650064462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374932 (or 374915 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 650064462 is about 25496.3617404523. The cubic root of 650064462 is about 866.2677400380.

The spelling of 650064462 in words is "six hundred fifty million, sixty-four thousand, four hundred sixty-two".