36943445 has 16 divisors (see below), whose sum is σ = 55271808. Its totient is φ = 23029440.

The previous prime is 36943433. The next prime is 36943469. The reversal of 36943445 is 54434963.

It is a happy number.

It is not a de Polignac number, because 36943445 - 2⁸ = 36943189 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 36943399 and 36943408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47594 + ... + 48363.

It is an arithmetic number, because the mean of its divisors is an integer number (3454488).

Almost surely, 2^36943445 is an apocalyptic number.

36943445 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

36943445 is a deficient number, since it is larger than the sum of its proper divisors (18328363).

36943445 is a wasteful number, since it uses less digits than its factorization.

36943445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95980.

The product of its digits is 155520, while the sum is 38.

The square root of 36943445 is about 6078.1119601403. Note that the first 3 decimals coincide. The cubic root of 36943445 is about 333.0523203840.

The spelling of 36943445 in words is "thirty-six million, nine hundred forty-three thousand, four hundred forty-five".