3736728016 has 20 divisors (see below), whose sum is σ = 8274183712. Its totient is φ = 1601454816.

The previous prime is 3736727983. The next prime is 3736728103. The reversal of 3736728016 is 6108276373.

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, 16681710 + ... + 16681933.

Almost surely, 2^3736728016 is an apocalyptic number.

It is an amenable number.

3736728016 is an abundant number, since it is smaller than the sum of its proper divisors (4537455696).

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

3736728016 is a wasteful number, since it uses less digits than its factorization.

3736728016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33363658 (or 33363652 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 43.

The square root of 3736728016 is about 61128.7822224523. The cubic root of 3736728016 is about 1551.7812357717.

The spelling of 3736728016 in words is "three billion, seven hundred thirty-six million, seven hundred twenty-eight thousand, sixteen".