36128045 has 8 divisors (see below), whose sum is σ = 43516440. Its totient is φ = 28793920.

The previous prime is 36128039. The next prime is 36128083. The reversal of 36128045 is 54082163.

It can be written as a sum of positive squares in 4 ways, for example, as 2244004 + 33884041 = 1498^2 + 5821^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 36128045 - 2⁶ = 36127981 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 36127999 and 36128017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12086 + ... + 14775.

It is an arithmetic number, because the mean of its divisors is an integer number (5439555).

Almost surely, 2^36128045 is an apocalyptic number.

It is an amenable number.

36128045 is a deficient number, since it is larger than the sum of its proper divisors (7388395).

36128045 is a wasteful number, since it uses less digits than its factorization.

36128045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27135.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 36128045 is about 6010.6609453537. The cubic root of 36128045 is about 330.5837387745.

The spelling of 36128045 in words is "thirty-six million, one hundred twenty-eight thousand, forty-five".