36050004 has 18 divisors (see below), whose sum is σ = 91126490. Its totient is φ = 12016656.

The previous prime is 36049967. The next prime is 36050009. The reversal of 36050004 is 40005063.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 26501904 + 9548100 = 5148^2 + 3090^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36050009) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 500659 + ... + 500730.

Almost surely, 2^36050004 is an apocalyptic number.

It is an amenable number.

36050004 is an abundant number, since it is smaller than the sum of its proper divisors (55076486).

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

36050004 is a wasteful number, since it uses less digits than its factorization.

36050004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001399 (or 1001394 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 36050004 is about 6004.1655540133. The cubic root of 36050004 is about 330.3455333926.

Adding to 36050004 its reverse (40005063), we get a palindrome (76055067).

The spelling of 36050004 in words is "thirty-six million, fifty thousand, four", and thus it is an eban number.