3704752128 has 384 divisors, whose sum is σ = 12680478720. Its totient is φ = 933888000.

The previous prime is 3704752109. The next prime is 3704752133. The reversal of 3704752128 is 8212574073.

It is a tau number, because it is divible by the number of its divisors (384).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19396513 + ... + 19396703.

It is an arithmetic number, because the mean of its divisors is an integer number (33022080).

Almost surely, 2^3704752128 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 3704752128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6340239360).

3704752128 is an abundant number, since it is smaller than the sum of its proper divisors (8975726592).

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

3704752128 is a wasteful number, since it uses less digits than its factorization.

3704752128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275 (or 255 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 39.

The square root of 3704752128 is about 60866.6750200797. The cubic root of 3704752128 is about 1547.3422547329.

The spelling of 3704752128 in words is "three billion, seven hundred four million, seven hundred fifty-two thousand, one hundred twenty-eight".