89345076 has 24 divisors (see below), whose sum is σ = 209191584. Its totient is φ = 29678880.

The previous prime is 89345071. The next prime is 89345077. The reversal of 89345076 is 67054398.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89345071) 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, 9190 + ... + 16221.

It is an arithmetic number, because the mean of its divisors is an integer number (8716316).

Almost surely, 2^89345076 is an apocalyptic number.

It is an amenable number.

89345076 is an abundant number, since it is smaller than the sum of its proper divisors (119846508).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

89345076 is a wasteful number, since it uses less digits than its factorization.

89345076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25711 (or 25709 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 89345076 is about 9452.2524299767. The cubic root of 89345076 is about 447.0507977444.

The spelling of 89345076 in words is "eighty-nine million, three hundred forty-five thousand, seventy-six".