650795742 has 32 divisors (see below), whose sum is σ = 1450352160. Its totient is φ = 216311040.

The previous prime is 650795737. The next prime is 650795749. The reversal of 650795742 is 247597056.

650795742 is a `hidden beast` number, since 6 + 5 + 0 + 79 + 574 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (650795749) 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 15 ways as a sum of consecutive naturals, for example, 1992 + ... + 36132.

It is an arithmetic number, because the mean of its divisors is an integer number (45323505).

Almost surely, 2^650795742 is an apocalyptic number.

650795742 is an abundant number, since it is smaller than the sum of its proper divisors (799556418).

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

650795742 is a wasteful number, since it uses less digits than its factorization.

650795742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34505 (or 34499 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 45.

The square root of 650795742 is about 25510.6985792236. The cubic root of 650795742 is about 866.5924498248.

The spelling of 650795742 in words is "six hundred fifty million, seven hundred ninety-five thousand, seven hundred forty-two".