96581500 has 24 divisors (see below), whose sum is σ = 210935088. Its totient is φ = 38632400.

The previous prime is 96581489. The next prime is 96581501. The reversal of 96581500 is 518569.

It is a super-2 number, since 2×96581500² = 18655972284500000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96581501) 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, 96082 + ... + 97081.

It is an arithmetic number, because the mean of its divisors is an integer number (8788962).

Almost surely, 2^96581500 is an apocalyptic number.

It is an amenable number.

96581500 is an abundant number, since it is smaller than the sum of its proper divisors (114353588).

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

96581500 is a wasteful number, since it uses less digits than its factorization.

96581500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193182 (or 193170 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 34.

The square root of 96581500 is about 9827.5887174830. The cubic root of 96581500 is about 458.8083523296.

The spelling of 96581500 in words is "ninety-six million, five hundred eighty-one thousand, five hundred".