63074408 has 16 divisors (see below), whose sum is σ = 118359780. Its totient is φ = 31511808.

The previous prime is 63074383. The next prime is 63074461. The reversal of 63074408 is 80447036.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 58400164 + 4674244 = 7642^2 + 2162^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11216 + ... + 15872.

Almost surely, 2^63074408 is an apocalyptic number.

It is an amenable number.

63074408 is a deficient number, since it is larger than the sum of its proper divisors (55285372).

63074408 is a wasteful number, since it uses less digits than its factorization.

63074408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6356 (or 6352 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 63074408 is about 7941.9398134209. The cubic root of 63074408 is about 398.0623119023.

The spelling of 63074408 in words is "sixty-three million, seventy-four thousand, four hundred eight".