36912242 has 4 divisors (see below), whose sum is σ = 55368366. Its totient is φ = 18456120.

The previous prime is 36912233. The next prime is 36912251. The reversal of 36912242 is 24221963.

36912242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (36912233) and next prime (36912251).

It can be written as a sum of positive squares in only one way, i.e., 30261001 + 6651241 = 5501^2 + 2579^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 9228059 + ... + 9228062.

Almost surely, 2^36912242 is an apocalyptic number.

36912242 is a deficient number, since it is larger than the sum of its proper divisors (18456124).

36912242 is a wasteful number, since it uses less digits than its factorization.

36912242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18456123.

The product of its digits is 5184, while the sum is 29.

The square root of 36912242 is about 6075.5445846442. The cubic root of 36912242 is about 332.9585269407.

The spelling of 36912242 in words is "thirty-six million, nine hundred twelve thousand, two hundred forty-two".