88634894 has 4 divisors (see below), whose sum is σ = 132952344. Its totient is φ = 44317446.

The previous prime is 88634881. The next prime is 88634929. The reversal of 88634894 is 49843688.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×88634894² = 15712288868782472, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22158722 + ... + 22158725.

It is an arithmetic number, because the mean of its divisors is an integer number (33238086).

Almost surely, 2^88634894 is an apocalyptic number.

88634894 is a deficient number, since it is larger than the sum of its proper divisors (44317450).

88634894 is a wasteful number, since it uses less digits than its factorization.

88634894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44317449.

The product of its digits is 1327104, while the sum is 50.

The square root of 88634894 is about 9414.6106664057. The cubic root of 88634894 is about 445.8631464929.

The spelling of 88634894 in words is "eighty-eight million, six hundred thirty-four thousand, eight hundred ninety-four".