63794072 has 8 divisors (see below), whose sum is σ = 119613900. Its totient is φ = 31897032.

The previous prime is 63794053. The next prime is 63794083. The reversal of 63794072 is 27049736.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3987122 + ... + 3987137.

Almost surely, 2^63794072 is an apocalyptic number.

It is an amenable number.

63794072 is a deficient number, since it is larger than the sum of its proper divisors (55819828).

63794072 is a wasteful number, since it uses less digits than its factorization.

63794072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7974265 (or 7974261 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 38.

The square root of 63794072 is about 7987.1191301996. The cubic root of 63794072 is about 399.5705223708.

The spelling of 63794072 in words is "sixty-three million, seven hundred ninety-four thousand, seventy-two".