36920090 has 32 divisors (see below), whose sum is σ = 72095184. Its totient is φ = 13557760.

The previous prime is 36920069. The next prime is 36920099. The reversal of 36920090 is 9002963.

36920090 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 17197609 + 19722481 = 4147^2 + 4441^2 .

It is not an unprimeable number, because it can be changed into a prime (36920099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4322 + ... + 9618.

Almost surely, 2^36920090 is an apocalyptic number.

36920090 is a deficient number, since it is larger than the sum of its proper divisors (35175094).

36920090 is a wasteful number, since it uses less digits than its factorization.

36920090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5362.

The product of its (nonzero) digits is 2916, while the sum is 29.

The square root of 36920090 is about 6076.1904183460. The cubic root of 36920090 is about 332.9821223046.

The spelling of 36920090 in words is "thirty-six million, nine hundred twenty thousand, ninety".