89254436 has 12 divisors (see below), whose sum is σ = 156396828. Its totient is φ = 44569632.

The previous prime is 89254423. The next prime is 89254447. The reversal of 89254436 is 63445298.

It can be written as a sum of positive squares in 2 ways, for example, as 66748900 + 22505536 = 8170^2 + 4744^2 .

It is a junction number, because it is equal to n+sod(n) for n = 89254393 and 89254402.

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, 10811 + ... + 17186.

It is an arithmetic number, because the mean of its divisors is an integer number (13033069).

Almost surely, 2^89254436 is an apocalyptic number.

It is an amenable number.

89254436 is a deficient number, since it is larger than the sum of its proper divisors (67142392).

89254436 is a wasteful number, since it uses less digits than its factorization.

89254436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28798 (or 28796 counting only the distinct ones).

The product of its digits is 207360, while the sum is 41.

The square root of 89254436 is about 9447.4565889450. The cubic root of 89254436 is about 446.8995698816.

The spelling of 89254436 in words is "eighty-nine million, two hundred fifty-four thousand, four hundred thirty-six".