36919226 has 4 divisors (see below), whose sum is σ = 55378842. Its totient is φ = 18459612.

The previous prime is 36919199. The next prime is 36919231. The reversal of 36919226 is 62291963.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 62291963 = 349 ⋅178487.

It can be written as a sum of positive squares in only one way, i.e., 35988001 + 931225 = 5999^2 + 965^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 36919226.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9229805 + ... + 9229808.

Almost surely, 2^36919226 is an apocalyptic number.

36919226 is a deficient number, since it is larger than the sum of its proper divisors (18459616).

36919226 is a wasteful number, since it uses less digits than its factorization.

36919226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18459615.

The product of its digits is 34992, while the sum is 38.

The square root of 36919226 is about 6076.1193207507. The cubic root of 36919226 is about 332.9795248137.

The spelling of 36919226 in words is "thirty-six million, nine hundred nineteen thousand, two hundred twenty-six".