89828481796 has 27 divisors (see below), whose sum is σ = 158061564927. Its totient is φ = 44669374560.

The previous prime is 89828481793. The next prime is 89828481839. The reversal of 89828481796 is 69718482898.

The square root of 89828481796 is 299714.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 17755562500 + 72072919296 = 133250^2 + 268464^2 .

It is a super-2 number, since 2×89828481796² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89828481793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 166041286 + ... + 166041826.

Almost surely, 2^89828481796 is an apocalyptic number.

89828481796 is the 299714-th square number.

It is an amenable number.

89828481796 is a deficient number, since it is larger than the sum of its proper divisors (68233083131).

89828481796 is an frugal number, since it uses more digits than its factorization.

89828481796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1640 (or 820 counting only the distinct ones).

The product of its digits is 111476736, while the sum is 70.

The spelling of 89828481796 in words is "eighty-nine billion, eight hundred twenty-eight million, four hundred eighty-one thousand, seven hundred ninety-six".