75989088 has 72 divisors (see below), whose sum is σ = 246971088. Its totient is φ = 21710592.

The previous prime is 75989087. The next prime is 75989093. The reversal of 75989088 is 88098957.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75989087) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16831 + ... + 20862.

It is an arithmetic number, because the mean of its divisors is an integer number (3430154).

Almost surely, 2^75989088 is an apocalyptic number.

It is an amenable number.

75989088 is an abundant number, since it is smaller than the sum of its proper divisors (170982000).

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

75989088 is a wasteful number, since it uses less digits than its factorization.

75989088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37716 (or 37705 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 54.

The square root of 75989088 is about 8717.1720184932. The cubic root of 75989088 is about 423.5620849521.

The spelling of 75989088 in words is "seventy-five million, nine hundred eighty-nine thousand, eighty-eight".