36665674 has 8 divisors (see below), whose sum is σ = 55042848. Its totient is φ = 18318060.

The previous prime is 36665663. The next prime is 36665677. The reversal of 36665674 is 47656663.

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

It is a self number, because there is not a number n which added to its sum of digits gives 36665674.

It is not an unprimeable number, because it can be changed into a prime (36665677) 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, 3972 + ... + 9439.

It is an arithmetic number, because the mean of its divisors is an integer number (6880356).

Almost surely, 2^36665674 is an apocalyptic number.

36665674 is a deficient number, since it is larger than the sum of its proper divisors (18377174).

36665674 is a wasteful number, since it uses less digits than its factorization.

36665674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14780.

The product of its digits is 544320, while the sum is 43.

The square root of 36665674 is about 6055.2187408879. The cubic root of 36665674 is about 332.2154997569.

The spelling of 36665674 in words is "thirty-six million, six hundred sixty-five thousand, six hundred seventy-four".