36790447784 has 8 divisors (see below), whose sum is σ = 68982089610. Its totient is φ = 18395223888.

The previous prime is 36790447769. The next prime is 36790447807. The reversal of 36790447784 is 48774409763.

It can be written as a sum of positive squares in only one way, i.e., 34569964900 + 2220482884 = 185930^2 + 47122^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2299402979 + ... + 2299402994.

Almost surely, 2^36790447784 is an apocalyptic number.

It is an amenable number.

36790447784 is a deficient number, since it is larger than the sum of its proper divisors (32191641826).

36790447784 is a wasteful number, since it uses less digits than its factorization.

36790447784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4598805979 (or 4598805975 counting only the distinct ones).

The product of its (nonzero) digits is 28449792, while the sum is 59.

The spelling of 36790447784 in words is "thirty-six billion, seven hundred ninety million, four hundred forty-seven thousand, seven hundred eighty-four".