36666696 has 32 divisors (see below), whose sum is σ = 100000800. Its totient is φ = 11111040.

The previous prime is 36666691. The next prime is 36666697. The reversal of 36666696 is 69666663.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (36666691) 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, 69181 + ... + 69708.

It is an arithmetic number, because the mean of its divisors is an integer number (3125025).

Almost surely, 2^36666696 is an apocalyptic number.

It is an amenable number.

36666696 is an abundant number, since it is smaller than the sum of its proper divisors (63334104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36666696 is a wasteful number, since it uses less digits than its factorization.

36666696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138909 (or 138905 counting only the distinct ones).

The product of its digits is 1259712, while the sum is 48.

The square root of 36666696 is about 6055.3031303148. The cubic root of 36666696 is about 332.2185863958.

The spelling of 36666696 in words is "thirty-six million, six hundred sixty-six thousand, six hundred ninety-six".