36081792 has 48 divisors (see below), whose sum is σ = 103832430. Its totient is φ = 12026880.

The previous prime is 36081781. The next prime is 36081811. The reversal of 36081792 is 29718063.

It can be written as a sum of positive squares in only one way, i.e., 30206016 + 5875776 = 5496^2 + 2424^2 .

It is a tau number, because it is divible by the number of its divisors (48).

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14509 + ... + 16812.

Almost surely, 2^36081792 is an apocalyptic number.

36081792 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

36081792 is an abundant number, since it is smaller than the sum of its proper divisors (67750638).

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

36081792 is a wasteful number, since it uses less digits than its factorization.

36081792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31341 (or 31326 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 36081792 is about 6006.8121329038. The cubic root of 36081792 is about 330.4426017018.

The spelling of 36081792 in words is "thirty-six million, eighty-one thousand, seven hundred ninety-two".