36172948 has 24 divisors (see below), whose sum is σ = 73067904. Its totient is φ = 15348000.

The previous prime is 36172931. The next prime is 36172963. The reversal of 36172948 is 84927163.

36172948 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 36172948.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3568 + ... + 9223.

It is an arithmetic number, because the mean of its divisors is an integer number (3044496).

Almost surely, 2^36172948 is an apocalyptic number.

It is an amenable number.

36172948 is an abundant number, since it is smaller than the sum of its proper divisors (36894956).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36172948 is a wasteful number, since it uses less digits than its factorization.

36172948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12903 (or 12901 counting only the distinct ones).

The product of its digits is 72576, while the sum is 40.

The square root of 36172948 is about 6014.3950651749. The cubic root of 36172948 is about 330.7206412464.

The spelling of 36172948 in words is "thirty-six million, one hundred seventy-two thousand, nine hundred forty-eight".