36897148 has 12 divisors (see below), whose sum is σ = 64877512. Its totient is φ = 18360720.

The previous prime is 36897143. The next prime is 36897149. The reversal of 36897148 is 84179863.

It is a happy number.

It is a super-2 number, since 2×36897148² = 2722799061067808, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 36897098 and 36897107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36897143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21015 + ... + 22702.

Almost surely, 2^36897148 is an apocalyptic number.

It is an amenable number.

36897148 is a deficient number, since it is larger than the sum of its proper divisors (27980364).

36897148 is a wasteful number, since it uses less digits than its factorization.

36897148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43932 (or 43930 counting only the distinct ones).

The product of its digits is 290304, while the sum is 46.

The square root of 36897148 is about 6074.3022644580. The cubic root of 36897148 is about 332.9131367493.

The spelling of 36897148 in words is "thirty-six million, eight hundred ninety-seven thousand, one hundred forty-eight".