3730715352 has 144 divisors (see below), whose sum is σ = 12657939840. Its totient is φ = 983912832.

The previous prime is 3730715321. The next prime is 3730715369. The reversal of 3730715352 is 2535170373.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5193 + ... + 86535.

It is an arithmetic number, because the mean of its divisors is an integer number (87902360).

Almost surely, 2^3730715352 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 3730715352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6328969920).

3730715352 is an abundant number, since it is smaller than the sum of its proper divisors (8927224488).

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

3730715352 is a wasteful number, since it uses less digits than its factorization.

3730715352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81382 (or 81368 counting only the distinct ones).

The product of its (nonzero) digits is 66150, while the sum is 36.

The square root of 3730715352 is about 61079.5821203780. The cubic root of 3730715352 is about 1550.9484797700.

The spelling of 3730715352 in words is "three billion, seven hundred thirty million, seven hundred fifteen thousand, three hundred fifty-two".