89574356 has 6 divisors (see below), whose sum is σ = 156755130. Its totient is φ = 44787176.

The previous prime is 89574323. The next prime is 89574367. The reversal of 89574356 is 65347598.

It can be written as a sum of positive squares in only one way, i.e., 81360400 + 8213956 = 9020^2 + 2866^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 89574356.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11196791 + ... + 11196798.

It is an arithmetic number, because the mean of its divisors is an integer number (26125855).

Almost surely, 2^89574356 is an apocalyptic number.

It is an amenable number.

89574356 is a deficient number, since it is larger than the sum of its proper divisors (67180774).

89574356 is a wasteful number, since it uses less digits than its factorization.

89574356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22393593 (or 22393591 counting only the distinct ones).

The product of its digits is 907200, while the sum is 47.

The square root of 89574356 is about 9464.3729850424. The cubic root of 89574356 is about 447.4328827901.

The spelling of 89574356 in words is "eighty-nine million, five hundred seventy-four thousand, three hundred fifty-six".