3730987008 has 576 divisors, whose sum is σ = 13780821600. Its totient is φ = 1003290624.

The previous prime is 3730986997. The next prime is 3730987009. The reversal of 3730987008 is 8007890373.

It is a tau number, because it is divible by the number of its divisors (576).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3730987009) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 219469816 + ... + 219469832.

Almost surely, 2^3730987008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3730987008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6890410800).

3730987008 is an abundant number, since it is smaller than the sum of its proper divisors (10049834592).

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

3730987008 is an frugal number, since it uses more digits than its factorization.

3730987008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74 (or 29 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The square root of 3730987008 is about 61081.8058672138. The cubic root of 3730987008 is about 1550.9861235098.

The spelling of 3730987008 in words is "three billion, seven hundred thirty million, nine hundred eighty-seven thousand, eight".