3743530072 has 16 divisors (see below), whose sum is σ = 7168462560. Its totient is φ = 1831940064.

The previous prime is 3743530057. The next prime is 3743530121. The reversal of 3743530072 is 2700353473.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 4977723 + ... + 4978474.

It is an arithmetic number, because the mean of its divisors is an integer number (448028910).

Almost surely, 2^3743530072 is an apocalyptic number.

It is an amenable number.

3743530072 is a deficient number, since it is larger than the sum of its proper divisors (3424932488).

3743530072 is a wasteful number, since it uses less digits than its factorization.

3743530072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9956250 (or 9956246 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 34.

The square root of 3743530072 is about 61184.3940233128. The cubic root of 3743530072 is about 1552.7222466060.

The spelling of 3743530072 in words is "three billion, seven hundred forty-three million, five hundred thirty thousand, seventy-two".