9613630828 has 6 divisors (see below), whose sum is σ = 16823853956. Its totient is φ = 4806815412.

The previous prime is 9613630823. The next prime is 9613630861. The reversal of 9613630828 is 8280363169.

It is not an unprimeable number, because it can be changed into a prime (9613630823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1201703850 + ... + 1201703857.

Almost surely, 2^9613630828 is an apocalyptic number.

It is an amenable number.

9613630828 is a deficient number, since it is larger than the sum of its proper divisors (7210223128).

9613630828 is a wasteful number, since it uses less digits than its factorization.

9613630828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2403407711 (or 2403407709 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 46.

The square root of 9613630828 is about 98049.1245651893. The cubic root of 9613630828 is about 2126.3225596137.

The spelling of 9613630828 in words is "nine billion, six hundred thirteen million, six hundred thirty thousand, eight hundred twenty-eight".