37212068 has 24 divisors (see below), whose sum is σ = 68978112. Its totient is φ = 17528544.

The previous prime is 37212053. The next prime is 37212079. The reversal of 37212068 is 86021273.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 37212068.

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, 3146 + ... + 9182.

It is an arithmetic number, because the mean of its divisors is an integer number (2874088).

Almost surely, 2^37212068 is an apocalyptic number.

It is an amenable number.

37212068 is a deficient number, since it is larger than the sum of its proper divisors (31766044).

37212068 is a wasteful number, since it uses less digits than its factorization.

37212068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6131 (or 6129 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 37212068 is about 6100.1695058416. The cubic root of 37212068 is about 333.8576012195.

The spelling of 37212068 in words is "thirty-seven million, two hundred twelve thousand, sixty-eight".