56489088 has 32 divisors (see below), whose sum is σ = 150050160. Its totient is φ = 18829568.

The previous prime is 56489087. The next prime is 56489089. The reversal of 56489088 is 88098465.

56489088 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (56489087) and next prime (56489089).

It is a tau number, because it is divible by the number of its divisors (32).

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

It is not an unprimeable number, because it can be changed into a prime (56489087) 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 3 ways as a sum of consecutive naturals, for example, 73170 + ... + 73937.

Almost surely, 2^56489088 is an apocalyptic number.

It is an amenable number.

56489088 is an abundant number, since it is smaller than the sum of its proper divisors (93561072).

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

56489088 is a wasteful number, since it uses less digits than its factorization.

56489088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147124 (or 147112 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 48.

The square root of 56489088 is about 7515.9222986936. The cubic root of 56489088 is about 383.6968092871.

The spelling of 56489088 in words is "fifty-six million, four hundred eighty-nine thousand, eighty-eight".