37740068 has 24 divisors (see below), whose sum is σ = 71561952. Its totient is φ = 17345664.

The previous prime is 37740047. The next prime is 37740071. The reversal of 37740068 is 86004773.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3530 + ... + 9377.

It is an arithmetic number, because the mean of its divisors is an integer number (2981748).

Almost surely, 2^37740068 is an apocalyptic number.

It is an amenable number.

37740068 is a deficient number, since it is larger than the sum of its proper divisors (33821884).

37740068 is a wasteful number, since it uses less digits than its factorization.

37740068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12971 (or 12969 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 37740068 is about 6143.2945558552. The cubic root of 37740068 is about 335.4292203747.

The spelling of 37740068 in words is "thirty-seven million, seven hundred forty thousand, sixty-eight".