88673994 has 32 divisors (see below), whose sum is σ = 198253440. Its totient is φ = 29378016.

The previous prime is 88673983. The next prime is 88674011. The reversal of 88673994 is 49937688.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 88673994.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4102 + ... + 13934.

It is an arithmetic number, because the mean of its divisors is an integer number (6195420).

Almost surely, 2^88673994 is an apocalyptic number.

88673994 is an abundant number, since it is smaller than the sum of its proper divisors (109579446).

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

88673994 is a wasteful number, since it uses less digits than its factorization.

88673994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10011 (or 10005 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 54.

The square root of 88673994 is about 9416.6869970282. The cubic root of 88673994 is about 445.9286988782.

The spelling of 88673994 in words is "eighty-eight million, six hundred seventy-three thousand, nine hundred ninety-four".