650925086 has 32 divisors (see below), whose sum is σ = 1139659200. Its totient is φ = 273079296.

The previous prime is 650925049. The next prime is 650925091. The reversal of 650925086 is 680529056.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137690 + ... + 142338.

It is an arithmetic number, because the mean of its divisors is an integer number (35614350).

Almost surely, 2^650925086 is an apocalyptic number.

650925086 is a deficient number, since it is larger than the sum of its proper divisors (488734114).

650925086 is a wasteful number, since it uses less digits than its factorization.

650925086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4868.

The product of its (nonzero) digits is 129600, while the sum is 41.

The square root of 650925086 is about 25513.2335465342. The cubic root of 650925086 is about 866.6498570375.

The spelling of 650925086 in words is "six hundred fifty million, nine hundred twenty-five thousand, eighty-six".