37061481964 has 24 divisors (see below), whose sum is σ = 70487444720. Its totient is φ = 16948367424.

The previous prime is 37061481937. The next prime is 37061481971. The reversal of 37061481964 is 46918416073.

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, 3263694 + ... + 3275029.

Almost surely, 2^37061481964 is an apocalyptic number.

It is an amenable number.

37061481964 is a deficient number, since it is larger than the sum of its proper divisors (33425962756).

37061481964 is a wasteful number, since it uses less digits than its factorization.

37061481964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6538849 (or 6538847 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 49.

The spelling of 37061481964 in words is "thirty-seven billion, sixty-one million, four hundred eighty-one thousand, nine hundred sixty-four".