89058340 has 48 divisors (see below), whose sum is σ = 214389504. Its totient is φ = 30441600.

The previous prime is 89058337. The next prime is 89058367. The reversal of 89058340 is 4385098.

It is a self number, because there is not a number n which added to its sum of digits gives 89058340.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58185 + ... + 59695.

It is an arithmetic number, because the mean of its divisors is an integer number (4466448).

Almost surely, 2^89058340 is an apocalyptic number.

It is an amenable number.

89058340 is an abundant number, since it is smaller than the sum of its proper divisors (125331164).

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

89058340 is a wasteful number, since it uses less digits than its factorization.

89058340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1948 (or 1946 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 89058340 is about 9437.0726393305. The cubic root of 89058340 is about 446.5720437666.

It can be divided in two parts, 89058 and 340, that added together give a palindrome (89398).

The spelling of 89058340 in words is "eighty-nine million, fifty-eight thousand, three hundred forty".