89836752 has 40 divisors (see below), whose sum is σ = 233921536. Its totient is φ = 29707776.

The previous prime is 89836741. The next prime is 89836753. The reversal of 89836752 is 25763898.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89836753) 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, 1273 + ... + 13464.

Almost surely, 2^89836752 is an apocalyptic number.

It is an amenable number.

89836752 is an abundant number, since it is smaller than the sum of its proper divisors (144084784).

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

89836752 is a wasteful number, since it uses less digits than its factorization.

89836752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14875 (or 14869 counting only the distinct ones).

The product of its digits is 725760, while the sum is 48.

The square root of 89836752 is about 9478.2251503116. The cubic root of 89836752 is about 447.8693549749.

The spelling of 89836752 in words is "eighty-nine million, eight hundred thirty-six thousand, seven hundred fifty-two".