89064460 has 12 divisors (see below), whose sum is σ = 187035408. Its totient is φ = 35625776.

The previous prime is 89064413. The next prime is 89064473. The reversal of 89064460 is 6446098.

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, 2226592 + ... + 2226631.

It is an arithmetic number, because the mean of its divisors is an integer number (15586284).

Almost surely, 2^89064460 is an apocalyptic number.

It is an amenable number.

89064460 is an abundant number, since it is smaller than the sum of its proper divisors (97970948).

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

89064460 is a wasteful number, since it uses less digits than its factorization.

89064460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4453232 (or 4453230 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 89064460 is about 9437.3968868539. The cubic root of 89064460 is about 446.5822728603.

It can be divided in two parts, 8906 and 4460, that added together give a triangular number (13366 = T₁₆₃).

The spelling of 89064460 in words is "eighty-nine million, sixty-four thousand, four hundred sixty".