89415268 has 12 divisors (see below), whose sum is σ = 157474492. Its totient is φ = 44422560.

The previous prime is 89415241. The next prime is 89415269. The reversal of 89415268 is 86251498.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 36096064 + 53319204 = 6008^2 + 7302^2 .

It is not an unprimeable number, because it can be changed into a prime (89415269) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 70563 + ... + 71818.

Almost surely, 2^89415268 is an apocalyptic number.

It is an amenable number.

89415268 is a deficient number, since it is larger than the sum of its proper divisors (68059224).

89415268 is a wasteful number, since it uses less digits than its factorization.

89415268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142542 (or 142540 counting only the distinct ones).

The product of its digits is 138240, while the sum is 43.

The square root of 89415268 is about 9455.9646784450. The cubic root of 89415268 is about 447.1678389852.

The spelling of 89415268 in words is "eighty-nine million, four hundred fifteen thousand, two hundred sixty-eight".