36670072 has 16 divisors (see below), whose sum is σ = 70434000. Its totient is φ = 17887680.

The previous prime is 36670069. The next prime is 36670079. The reversal of 36670072 is 27007663.

36670072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36670079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55572 + ... + 56227.

It is an arithmetic number, because the mean of its divisors is an integer number (4402125).

Almost surely, 2^36670072 is an apocalyptic number.

It is an amenable number.

36670072 is a deficient number, since it is larger than the sum of its proper divisors (33763928).

36670072 is a wasteful number, since it uses less digits than its factorization.

36670072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111846 (or 111842 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 31.

The square root of 36670072 is about 6055.5818878123. The cubic root of 36670072 is about 332.2287821651.

The spelling of 36670072 in words is "thirty-six million, six hundred seventy thousand, seventy-two".