87995946 has 8 divisors (see below), whose sum is σ = 175991904. Its totient is φ = 29331980.

The previous prime is 87995867. The next prime is 87995981. The reversal of 87995946 is 64959978.

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

87995946 is an admirable 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, 7332990 + ... + 7333001.

It is an arithmetic number, because the mean of its divisors is an integer number (21998988).

Almost surely, 2^87995946 is an apocalyptic number.

87995946 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

87995946 is a wasteful number, since it uses less digits than its factorization.

87995946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14665996.

The product of its digits is 4898880, while the sum is 57.

The square root of 87995946 is about 9380.6154382322. The cubic root of 87995946 is about 444.7891876944.

The spelling of 87995946 in words is "eighty-seven million, nine hundred ninety-five thousand, nine hundred forty-six".