3750042732 has 24 divisors (see below), whose sum is σ = 8787660336. Its totient is φ = 1244648448.

The previous prime is 3750042697. The next prime is 3750042757. The reversal of 3750042732 is 2372400573.

It is a super-3 number, since 3×3750042732³ (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3750042693 and 3750042702.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 667813 + ... + 673404.

It is an arithmetic number, because the mean of its divisors is an integer number (366152514).

Almost surely, 2^3750042732 is an apocalyptic number.

It is an amenable number.

3750042732 is an abundant number, since it is smaller than the sum of its proper divisors (5037617604).

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

3750042732 is a wasteful number, since it uses less digits than its factorization.

3750042732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1341457 (or 1341455 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 33.

The square root of 3750042732 is about 61237.5924739045. The cubic root of 3750042732 is about 1553.6221542105.

The spelling of 3750042732 in words is "three billion, seven hundred fifty million, forty-two thousand, seven hundred thirty-two".