36581082 has 16 divisors (see below), whose sum is σ = 73239552. Its totient is φ = 12180800.

The previous prime is 36581071. The next prime is 36581113. The reversal of 36581082 is 28018563.

It is a happy 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, 4258 + ... + 9554.

It is an arithmetic number, because the mean of its divisors is an integer number (4577472).

Almost surely, 2^36581082 is an apocalyptic number.

36581082 is an abundant number, since it is smaller than the sum of its proper divisors (36658470).

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

36581082 is a wasteful number, since it uses less digits than its factorization.

36581082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6453.

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 36581082 is about 6048.2296583380. The cubic root of 36581082 is about 331.9598163491.

The spelling of 36581082 in words is "thirty-six million, five hundred eighty-one thousand, eighty-two".