963674506 has 4 divisors (see below), whose sum is σ = 1445511762. Its totient is φ = 481837252.

The previous prime is 963674483. The next prime is 963674521. The reversal of 963674506 is 605476369.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 515971225 + 447703281 = 22715^2 + 21159^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240918625 + ... + 240918628.

Almost surely, 2^963674506 is an apocalyptic number.

963674506 is a deficient number, since it is larger than the sum of its proper divisors (481837256).

963674506 is a wasteful number, since it uses less digits than its factorization.

963674506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481837255.

The product of its (nonzero) digits is 816480, while the sum is 46.

The square root of 963674506 is about 31043.1072220549. The cubic root of 963674506 is about 987.7418538310.

The spelling of 963674506 in words is "nine hundred sixty-three million, six hundred seventy-four thousand, five hundred six".