1996480634 has 8 divisors (see below), whose sum is σ = 3009770400. Its totient is φ = 993223836.

The previous prime is 1996480627. The next prime is 1996480639. The reversal of 1996480634 is 4360846991.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1996480639) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2507744 + ... + 2508539.

It is an arithmetic number, because the mean of its divisors is an integer number (376221300).

Almost surely, 2^1996480634 is an apocalyptic number.

1996480634 is a deficient number, since it is larger than the sum of its proper divisors (1013289766).

1996480634 is a wasteful number, since it uses less digits than its factorization.

1996480634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5016484.

The product of its (nonzero) digits is 1119744, while the sum is 50.

The square root of 1996480634 is about 44681.9945168073. The cubic root of 1996480634 is about 1259.1815954390.

The spelling of 1996480634 in words is "one billion, nine hundred ninety-six million, four hundred eighty thousand, six hundred thirty-four".