3740730064 has 20 divisors (see below), whose sum is σ = 7355840704. Its totient is φ = 1842448608.

The previous prime is 3740729999. The next prime is 3740730073. The reversal of 3740730064 is 4600370473.

It is a super-2 number, since 2×3740730064² = 27986122823426888192, which contains 22 as substring.

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, 1743672 + ... + 1745815.

Almost surely, 2^3740730064 is an apocalyptic number.

It is an amenable number.

3740730064 is a deficient number, since it is larger than the sum of its proper divisors (3615110640).

3740730064 is a wasteful number, since it uses less digits than its factorization.

3740730064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3489562 (or 3489556 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 34.

The square root of 3740730064 is about 61161.5080258818. The cubic root of 3740730064 is about 1552.3350257182.

The spelling of 3740730064 in words is "three billion, seven hundred forty million, seven hundred thirty thousand, sixty-four".