36139050 has 36 divisors (see below), whose sum is σ = 97094790. Its totient is φ = 9636960.

The previous prime is 36139043. The next prime is 36139067. The reversal of 36139050 is 5093163.

It can be written as a sum of positive squares in 3 ways, for example, as 32182929 + 3956121 = 5673^2 + 1989^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 39705 + ... + 40604.

Almost surely, 2^36139050 is an apocalyptic number.

36139050 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

36139050 is an abundant number, since it is smaller than the sum of its proper divisors (60955740).

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

36139050 is a wasteful number, since it uses less digits than its factorization.

36139050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80327 (or 80319 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 27.

The square root of 36139050 is about 6011.5763323774. The cubic root of 36139050 is about 330.6173018482.

The spelling of 36139050 in words is "thirty-six million, one hundred thirty-nine thousand, fifty".