89225774 has 32 divisors (see below), whose sum is σ = 150391296. Its totient is φ = 39352320.

The previous prime is 89225713. The next prime is 89225789. The reversal of 89225774 is 47752298.

It is a super-2 number, since 2×89225774² = 15922477491798152, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 242939 + ... + 243305.

It is an arithmetic number, because the mean of its divisors is an integer number (4699728).

Almost surely, 2^89225774 is an apocalyptic number.

89225774 is a deficient number, since it is larger than the sum of its proper divisors (61165522).

89225774 is a wasteful number, since it uses less digits than its factorization.

89225774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680.

The product of its digits is 282240, while the sum is 44.

The square root of 89225774 is about 9445.9395509393. The cubic root of 89225774 is about 446.8517276028.

The spelling of 89225774 in words is "eighty-nine million, two hundred twenty-five thousand, seven hundred seventy-four".