650527054 has 12 divisors (see below), whose sum is σ = 1029852144. Its totient is φ = 308144052.

The previous prime is 650527051. The next prime is 650527061. The reversal of 650527054 is 450725056.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (650527051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 449782 + ... + 451225.

It is an arithmetic number, because the mean of its divisors is an integer number (85821012).

Almost surely, 2^650527054 is an apocalyptic number.

650527054 is a deficient number, since it is larger than the sum of its proper divisors (379325090).

650527054 is a wasteful number, since it uses less digits than its factorization.

650527054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901047 (or 901028 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 34.

The square root of 650527054 is about 25505.4318528426. The cubic root of 650527054 is about 866.4731727468.

The spelling of 650527054 in words is "six hundred fifty million, five hundred twenty-seven thousand, fifty-four".