36628673 has 8 divisors (see below), whose sum is σ = 38286528. Its totient is φ = 34976304.

The previous prime is 36628667. The next prime is 36628717. The reversal of 36628673 is 37682663.

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

It is a cyclic number.

It is not a de Polignac number, because 36628673 - 2¹⁸ = 36366529 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 36628673.

It is not an unprimeable number, because it can be changed into a prime (36628373) 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, 18686 + ... + 20552.

It is an arithmetic number, because the mean of its divisors is an integer number (4785816).

Almost surely, 2^36628673 is an apocalyptic number.

It is an amenable number.

36628673 is a deficient number, since it is larger than the sum of its proper divisors (1657855).

36628673 is a wasteful number, since it uses less digits than its factorization.

36628673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2743.

The product of its digits is 217728, while the sum is 41.

The square root of 36628673 is about 6052.1626713101. The cubic root of 36628673 is about 332.1037108856.

The spelling of 36628673 in words is "thirty-six million, six hundred twenty-eight thousand, six hundred seventy-three".