36672549 has 8 divisors (see below), whose sum is σ = 49937280. Its totient is φ = 23928096.

The previous prime is 36672547. The next prime is 36672551. The reversal of 36672549 is 94527663.

It is an interprime number because it is at equal distance from previous prime (36672547) and next prime (36672551).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 36672549 - 2¹ = 36672547 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 36672549.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36672541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129904 + ... + 130185.

It is an arithmetic number, because the mean of its divisors is an integer number (6242160).

Almost surely, 2^36672549 is an apocalyptic number.

It is an amenable number.

36672549 is a deficient number, since it is larger than the sum of its proper divisors (13264731).

36672549 is a wasteful number, since it uses less digits than its factorization.

36672549 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260139.

The product of its digits is 272160, while the sum is 42.

The square root of 36672549 is about 6055.7864064050. The cubic root of 36672549 is about 332.2362624901.

It can be divided in two parts, 3667 and 2549, that added together give a triangular number (6216 = T₁₁₁).

The spelling of 36672549 in words is "thirty-six million, six hundred seventy-two thousand, five hundred forty-nine".