9604120646 has 32 divisors (see below), whose sum is σ = 15715814400. Its totient is φ = 4384467360.

The previous prime is 9604120621. The next prime is 9604120657. The reversal of 9604120646 is 6460214069.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 621611 + ... + 636873.

It is an arithmetic number, because the mean of its divisors is an integer number (491119200).

Almost surely, 2^9604120646 is an apocalyptic number.

9604120646 is a deficient number, since it is larger than the sum of its proper divisors (6111693754).

9604120646 is a wasteful number, since it uses less digits than its factorization.

9604120646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15884.

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 9604120646 is about 98000.6155388832. The cubic root of 9604120646 is about 2125.6211809636.

The spelling of 9604120646 in words is "nine billion, six hundred four million, one hundred twenty thousand, six hundred forty-six".