36449349 has 4 divisors (see below), whose sum is σ = 48599136. Its totient is φ = 24299564.

The previous prime is 36449311. The next prime is 36449363. The reversal of 36449349 is 94394463.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 94394463 = 3 ⋅31464821.

It is a cyclic number.

It is not a de Polignac number, because 36449349 - 2⁸ = 36449093 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 36449349.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36449249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6074889 + ... + 6074894.

It is an arithmetic number, because the mean of its divisors is an integer number (12149784).

Almost surely, 2^36449349 is an apocalyptic number.

It is an amenable number.

36449349 is a deficient number, since it is larger than the sum of its proper divisors (12149787).

36449349 is a wasteful number, since it uses less digits than its factorization.

36449349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12149786.

The product of its digits is 279936, while the sum is 42.

The square root of 36449349 is about 6037.3296249252. The cubic root of 36449349 is about 331.5608609527.

The spelling of 36449349 in words is "thirty-six million, four hundred forty-nine thousand, three hundred forty-nine".