36646790 has 8 divisors (see below), whose sum is σ = 65964240. Its totient is φ = 14658712.

The previous prime is 36646777. The next prime is 36646811. The reversal of 36646790 is 9764663.

It is a happy number.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1832330 + ... + 1832349.

It is an arithmetic number, because the mean of its divisors is an integer number (8245530).

Almost surely, 2^36646790 is an apocalyptic number.

36646790 is a deficient number, since it is larger than the sum of its proper divisors (29317450).

36646790 is a wasteful number, since it uses less digits than its factorization.

36646790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3664686.

The product of its (nonzero) digits is 163296, while the sum is 41.

The square root of 36646790 is about 6053.6592239735. The cubic root of 36646790 is about 332.1584560777.

The spelling of 36646790 in words is "thirty-six million, six hundred forty-six thousand, seven hundred ninety".