89465154 has 16 divisors (see below), whose sum is σ = 179026848. Its totient is φ = 29805632.

The previous prime is 89465107. The next prime is 89465171. The reversal of 89465154 is 45156498.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14809 + ... + 19955.

It is an arithmetic number, because the mean of its divisors is an integer number (11189178).

Almost surely, 2^89465154 is an apocalyptic number.

89465154 is an abundant number, since it is smaller than the sum of its proper divisors (89561694).

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

89465154 is a wasteful number, since it uses less digits than its factorization.

89465154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8049.

The product of its digits is 172800, while the sum is 42.

The square root of 89465154 is about 9458.6021165921. The cubic root of 89465154 is about 447.2509838741.

The spelling of 89465154 in words is "eighty-nine million, four hundred sixty-five thousand, one hundred fifty-four".