37650733628 has 12 divisors (see below), whose sum is σ = 66020829000. Its totient is φ = 18787639632.

The previous prime is 37650733619. The next prime is 37650733661. The reversal of 37650733628 is 82633705673.

It is a super-2 number, since 2×37650733628² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9429551 + ... + 9433542.

It is an arithmetic number, because the mean of its divisors is an integer number (5501735750).

Almost surely, 2^37650733628 is an apocalyptic number.

It is an amenable number.

37650733628 is a deficient number, since it is larger than the sum of its proper divisors (28370095372).

37650733628 is a wasteful number, since it uses less digits than its factorization.

37650733628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18863596 (or 18863594 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 50.

The spelling of 37650733628 in words is "thirty-seven billion, six hundred fifty million, seven hundred thirty-three thousand, six hundred twenty-eight".