89442410 has 24 divisors (see below), whose sum is σ = 164535300. Its totient is φ = 35007104.

The previous prime is 89442383. The next prime is 89442427. The reversal of 89442410 is 1424498.

It can be written as a sum of positive squares in 2 ways, for example, as 85729081 + 3713329 = 9259^2 + 1927^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20066 + ... + 24114.

Almost surely, 2^89442410 is an apocalyptic number.

89442410 is a deficient number, since it is larger than the sum of its proper divisors (75092890).

89442410 is a wasteful number, since it uses less digits than its factorization.

89442410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4150 (or 4103 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 89442410 is about 9457.3997483452. The cubic root of 89442410 is about 447.2130803327.

The spelling of 89442410 in words is "eighty-nine million, four hundred forty-two thousand, four hundred ten".