3697986950 has 24 divisors (see below), whose sum is σ = 7860864432. Its totient is φ = 1267881120.

The previous prime is 3697986947. The next prime is 3697986953. The reversal of 3697986950 is 596897963.

It is an interprime number because it is at equal distance from previous prime (3697986947) and next prime (3697986953).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3697986953) 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, 5282489 + ... + 5283188.

It is an arithmetic number, because the mean of its divisors is an integer number (327536018).

Almost surely, 2^3697986950 is an apocalyptic number.

3697986950 is an abundant number, since it is smaller than the sum of its proper divisors (4162877482).

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

3697986950 is a wasteful number, since it uses less digits than its factorization.

3697986950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10565696 (or 10565691 counting only the distinct ones).

The product of its (nonzero) digits is 22044960, while the sum is 62.

The square root of 3697986950 is about 60811.0758826055. The cubic root of 3697986950 is about 1546.3998233435.

The spelling of 3697986950 in words is "three billion, six hundred ninety-seven million, nine hundred eighty-six thousand, nine hundred fifty".