89050064 has 20 divisors (see below), whose sum is σ = 174720960. Its totient is φ = 43960800.

The previous prime is 89050061. The next prime is 89050067. The reversal of 89050064 is 46005098.

It is an interprime number because it is at equal distance from previous prime (89050061) and next prime (89050067).

It is a self number, because there is not a number n which added to its sum of digits gives 89050064.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89050061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33962 + ... + 36489.

It is an arithmetic number, because the mean of its divisors is an integer number (8736048).

Almost surely, 2^89050064 is an apocalyptic number.

It is an amenable number.

89050064 is a deficient number, since it is larger than the sum of its proper divisors (85670896).

89050064 is a wasteful number, since it uses less digits than its factorization.

89050064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70538 (or 70532 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 89050064 is about 9436.6341457111. The cubic root of 89050064 is about 446.5582103449.

The spelling of 89050064 in words is "eighty-nine million, fifty thousand, sixty-four".