89466628 has 6 divisors (see below), whose sum is σ = 156566606. Its totient is φ = 44733312.

The previous prime is 89466623. The next prime is 89466647. The reversal of 89466628 is 82666498.

It can be written as a sum of positive squares in only one way, i.e., 82591744 + 6874884 = 9088^2 + 2622^2 .

It is not an unprimeable number, because it can be changed into a prime (89466623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11183325 + ... + 11183332.

Almost surely, 2^89466628 is an apocalyptic number.

It is an amenable number.

89466628 is a deficient number, since it is larger than the sum of its proper divisors (67099978).

89466628 is a wasteful number, since it uses less digits than its factorization.

89466628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22366661 (or 22366659 counting only the distinct ones).

The product of its digits is 995328, while the sum is 49.

The square root of 89466628 is about 9458.6800347617. The cubic root of 89466628 is about 447.2534401166.

The spelling of 89466628 in words is "eighty-nine million, four hundred sixty-six thousand, six hundred twenty-eight".