88473646 has 8 divisors (see below), whose sum is σ = 135534240. Its totient is φ = 43295568.

The previous prime is 88473631. The next prime is 88473673. The reversal of 88473646 is 64637488.

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

It is a junction number, because it is equal to n+sod(n) for n = 88473596 and 88473605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 470511 + ... + 470698.

It is an arithmetic number, because the mean of its divisors is an integer number (16941780).

Almost surely, 2^88473646 is an apocalyptic number.

88473646 is a deficient number, since it is larger than the sum of its proper divisors (47060594).

88473646 is a wasteful number, since it uses less digits than its factorization.

88473646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 941258.

The product of its digits is 774144, while the sum is 46.

The square root of 88473646 is about 9406.0430575242. The cubic root of 88473646 is about 445.5926052523.

The spelling of 88473646 in words is "eighty-eight million, four hundred seventy-three thousand, six hundred forty-six".