36478544 has 20 divisors (see below), whose sum is σ = 71049396. Its totient is φ = 18143232.

The previous prime is 36478531. The next prime is 36478567. The reversal of 36478544 is 44587463.

It can be written as a sum of positive squares in 2 ways, for example, as 11478544 + 25000000 = 3388^2 + 5000^2 .

It is a congruent number.

It is an unprimeable number.

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, 2819 + ... + 8994.

Almost surely, 2^36478544 is an apocalyptic number.

It is an amenable number.

36478544 is a deficient number, since it is larger than the sum of its proper divisors (34570852).

36478544 is a wasteful number, since it uses less digits than its factorization.

36478544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12014 (or 12008 counting only the distinct ones).

The product of its digits is 322560, while the sum is 41.

The square root of 36478544 is about 6039.7470145694. The cubic root of 36478544 is about 331.6493612624.

The spelling of 36478544 in words is "thirty-six million, four hundred seventy-eight thousand, five hundred forty-four".