3746251516 has 12 divisors (see below), whose sum is σ = 7492503088. Its totient is φ = 1605536352.

The previous prime is 3746251501. The next prime is 3746251609. The reversal of 3746251516 is 6151526473.

3746251516 is an admirable number.

It is a super-2 number, since 2×3746251516² = 28068800842264596512, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66897321 + ... + 66897376.

Almost surely, 2^3746251516 is an apocalyptic number.

It is an amenable number.

3746251516 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3746251516 is a wasteful number, since it uses less digits than its factorization.

3746251516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133794708 (or 133794706 counting only the distinct ones).

The product of its digits is 151200, while the sum is 40.

The square root of 3746251516 is about 61206.6296735901. The cubic root of 3746251516 is about 1553.0984176707.

Adding to 3746251516 its reverse (6151526473), we get a palindrome (9897777989).

The spelling of 3746251516 in words is "three billion, seven hundred forty-six million, two hundred fifty-one thousand, five hundred sixteen".