89043652 has 24 divisors (see below), whose sum is σ = 166725440. Its totient is φ = 41484960.

The previous prime is 89043641. The next prime is 89043653. The reversal of 89043652 is 25634098.

It is a super-2 number, since 2×89043652² = 15857543922994208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (89043653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4968 + ... + 14239.

Almost surely, 2^89043652 is an apocalyptic number.

It is an amenable number.

89043652 is a deficient number, since it is larger than the sum of its proper divisors (77681788).

89043652 is a wasteful number, since it uses less digits than its factorization.

89043652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19291 (or 19289 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 89043652 is about 9436.2943998161. The cubic root of 89043652 is about 446.5474920296.

The spelling of 89043652 in words is "eighty-nine million, forty-three thousand, six hundred fifty-two".