3745920232 has 16 divisors (see below), whose sum is σ = 7186940640. Its totient is φ = 1829402736.

The previous prime is 3745920197. The next prime is 3745920239. The reversal of 3745920232 is 2320295473.

It is a junction number, because it is equal to n+sod(n) for n = 3745920191 and 3745920200.

It is not an unprimeable number, because it can be changed into a prime (3745920239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5444308 + ... + 5444995.

It is an arithmetic number, because the mean of its divisors is an integer number (449183790).

Almost surely, 2^3745920232 is an apocalyptic number.

It is an amenable number.

3745920232 is a deficient number, since it is larger than the sum of its proper divisors (3441020408).

3745920232 is a wasteful number, since it uses less digits than its factorization.

3745920232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10889352 (or 10889348 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 37.

The square root of 3745920232 is about 61203.9233382959. The cubic root of 3745920232 is about 1553.0526357452.

The spelling of 3745920232 in words is "three billion, seven hundred forty-five million, nine hundred twenty thousand, two hundred thirty-two".