1650150768 has 40 divisors (see below), whose sum is σ = 4871874688. Its totient is φ = 471471552.

The previous prime is 1650150737. The next prime is 1650150769. The reversal of 1650150768 is 8670510561.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1650150769) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2455246 + ... + 2455917.

Almost surely, 2^1650150768 is an apocalyptic number.

It is an amenable number.

1650150768 is an abundant number, since it is smaller than the sum of its proper divisors (3221723920).

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

1650150768 is a wasteful number, since it uses less digits than its factorization.

1650150768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4911181 (or 4911175 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 39.

The square root of 1650150768 is about 40622.0478065791. The cubic root of 1650150768 is about 1181.7017407616.

The spelling of 1650150768 in words is "one billion, six hundred fifty million, one hundred fifty thousand, seven hundred sixty-eight".