96989652 has 18 divisors (see below), whose sum is σ = 245168378. Its totient is φ = 32329872.

The previous prime is 96989647. The next prime is 96989653. The reversal of 96989652 is 25698969.

It can be written as a sum of positive squares in only one way, i.e., 92852496 + 4137156 = 9636^2 + 2034^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×96989652² = 18813985190162208, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96989653) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1347043 + ... + 1347114.

Almost surely, 2^96989652 is an apocalyptic number.

It is an amenable number.

96989652 is an abundant number, since it is smaller than the sum of its proper divisors (148178726).

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

96989652 is a wasteful number, since it uses less digits than its factorization.

96989652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2694167 (or 2694162 counting only the distinct ones).

The product of its digits is 2099520, while the sum is 54.

The square root of 96989652 is about 9848.3324476786. The cubic root of 96989652 is about 459.4537498201.

The spelling of 96989652 in words is "ninety-six million, nine hundred eighty-nine thousand, six hundred fifty-two".