36850522 has 4 divisors (see below), whose sum is σ = 55275786. Its totient is φ = 18425260.

The previous prime is 36850511. The next prime is 36850523. The reversal of 36850522 is 22505863.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22505863 = 307 ⋅73309.

It can be written as a sum of positive squares in only one way, i.e., 35892081 + 958441 = 5991^2 + 979^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (36850523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9212629 + ... + 9212632.

Almost surely, 2^36850522 is an apocalyptic number.

36850522 is a deficient number, since it is larger than the sum of its proper divisors (18425264).

36850522 is a wasteful number, since it uses less digits than its factorization.

36850522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18425263.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 36850522 is about 6070.4630795352. The cubic root of 36850522 is about 332.7728463133.

The spelling of 36850522 in words is "thirty-six million, eight hundred fifty thousand, five hundred twenty-two".