36435564 has 36 divisors (see below), whose sum is σ = 100474920. Its totient is φ = 11040960.

The previous prime is 36435563. The next prime is 36435583. The reversal of 36435564 is 46553463.

36435564 is a `hidden beast` number, since 3 + 64 + 35 + 564 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36435563) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45609 + ... + 46400.

It is an arithmetic number, because the mean of its divisors is an integer number (2790970).

Almost surely, 2^36435564 is an apocalyptic number.

It is an amenable number.

36435564 is an abundant number, since it is smaller than the sum of its proper divisors (64039356).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36435564 is a wasteful number, since it uses less digits than its factorization.

36435564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92030 (or 92025 counting only the distinct ones).

The product of its digits is 129600, while the sum is 36.

The square root of 36435564 is about 6036.1878698397. The cubic root of 36435564 is about 331.5190573457.

It can be divided in two parts, 36 and 435564, that added together give a square (435600 = 660²).

The spelling of 36435564 in words is "thirty-six million, four hundred thirty-five thousand, five hundred sixty-four".