89252459 has 8 divisors (see below), whose sum is σ = 92922960. Its totient is φ = 85621536.

The previous prime is 89252453. The next prime is 89252491. The reversal of 89252459 is 95425298.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 89252459 - 2¹² = 89248363 is a prime.

It is not an unprimeable number, because it can be changed into a prime (89252453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5249 + ... + 14354.

It is an arithmetic number, because the mean of its divisors is an integer number (11615370).

Almost surely, 2^89252459 is an apocalyptic number.

89252459 is a deficient number, since it is larger than the sum of its proper divisors (3670501).

89252459 is a wasteful number, since it uses less digits than its factorization.

89252459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19789.

The product of its digits is 259200, while the sum is 44.

The square root of 89252459 is about 9447.3519570301. The cubic root of 89252459 is about 446.8962702250.

The spelling of 89252459 in words is "eighty-nine million, two hundred fifty-two thousand, four hundred fifty-nine".