36001545 has 16 divisors (see below), whose sum is σ = 58026240. Its totient is φ = 19059584.

The previous prime is 36001531. The next prime is 36001607. The reversal of 36001545 is 54510063.

It is a cyclic number.

It is not a de Polignac number, because 36001545 - 2¹⁰ = 36000521 is a prime.

It is a super-2 number, since 2×36001545² = 2592222484774050, which contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 6705 + ... + 10814.

It is an arithmetic number, because the mean of its divisors is an integer number (3626640).

Almost surely, 2^36001545 is an apocalyptic number.

It is an amenable number.

36001545 is a deficient number, since it is larger than the sum of its proper divisors (22024695).

36001545 is a wasteful number, since it uses less digits than its factorization.

36001545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17664.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 36001545 is about 6000.1287486186. The cubic root of 36001545 is about 330.1974484123.

The spelling of 36001545 in words is "thirty-six million, one thousand, five hundred forty-five".