36012404 has 12 divisors (see below), whose sum is σ = 63193284. Its totient is φ = 17957184.

The previous prime is 36012343. The next prime is 36012413. The reversal of 36012404 is 40421063.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 22543504 + 13468900 = 4748^2 + 3670^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10577 + ... + 13560.

It is an arithmetic number, because the mean of its divisors is an integer number (5266107).

Almost surely, 2^36012404 is an apocalyptic number.

It is an amenable number.

36012404 is a deficient number, since it is larger than the sum of its proper divisors (27180880).

36012404 is a wasteful number, since it uses less digits than its factorization.

36012404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24514 (or 24512 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 36012404 is about 6001.0335776431. The cubic root of 36012404 is about 330.2306437807.

Adding to 36012404 its reverse (40421063), we get a palindrome (76433467).

The spelling of 36012404 in words is "thirty-six million, twelve thousand, four hundred four".