36128774 has 16 divisors (see below), whose sum is σ = 62598096. Its totient is φ = 15456000.

The previous prime is 36128753. The next prime is 36128777. The reversal of 36128774 is 47782163.

It is a zygodrome in base 5.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36128777) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47927 + ... + 48674.

It is an arithmetic number, because the mean of its divisors is an integer number (3912381).

Almost surely, 2^36128774 is an apocalyptic number.

36128774 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

36128774 is a deficient number, since it is larger than the sum of its proper divisors (26469322).

36128774 is a wasteful number, since it uses less digits than its factorization.

36128774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96631.

The product of its digits is 56448, while the sum is 38.

The square root of 36128774 is about 6010.7215872972. The cubic root of 36128774 is about 330.5859622912.

The spelling of 36128774 in words is "thirty-six million, one hundred twenty-eight thousand, seven hundred seventy-four".