88473648 has 20 divisors (see below), whose sum is σ = 228557048. Its totient is φ = 29491200.

The previous prime is 88473631. The next prime is 88473673. The reversal of 88473648 is 84637488.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 1843201 = 88473648 / (8 + 8 + 4 + 7 + 3 + 6 + 4 + 8).

It is a junction number, because it is equal to n+sod(n) for n = 88473597 and 88473606.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 921553 + ... + 921648.

Almost surely, 2^88473648 is an apocalyptic number.

It is an amenable number.

88473648 is an abundant number, since it is smaller than the sum of its proper divisors (140083400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

88473648 is a wasteful number, since it uses less digits than its factorization.

88473648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1843212 (or 1843206 counting only the distinct ones).

The product of its digits is 1032192, while the sum is 48.

The square root of 88473648 is about 9406.0431638389. The cubic root of 88473648 is about 445.5926086100.

The spelling of 88473648 in words is "eighty-eight million, four hundred seventy-three thousand, six hundred forty-eight".