89868476 has 6 divisors (see below), whose sum is σ = 157269840. Its totient is φ = 44934236.

The previous prime is 89868469. The next prime is 89868481. The reversal of 89868476 is 67486898.

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, 11233556 + ... + 11233563.

It is an arithmetic number, because the mean of its divisors is an integer number (26211640).

Almost surely, 2^89868476 is an apocalyptic number.

It is an amenable number.

89868476 is a deficient number, since it is larger than the sum of its proper divisors (67401364).

89868476 is a wasteful number, since it uses less digits than its factorization.

89868476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22467123 (or 22467121 counting only the distinct ones).

The product of its digits is 4644864, while the sum is 56.

The square root of 89868476 is about 9479.8985226636. The cubic root of 89868476 is about 447.9220673856.

The spelling of 89868476 in words is "eighty-nine million, eight hundred sixty-eight thousand, four hundred seventy-six".