75508896 has 24 divisors (see below), whose sum is σ = 198211104. Its totient is φ = 25169600.

The previous prime is 75508891. The next prime is 75508949. The reversal of 75508896 is 69880557.

It is a tau number, because it is divible by the number of its divisors (24).

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 (75508891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 393180 + ... + 393371.

It is an arithmetic number, because the mean of its divisors is an integer number (8258796).

Almost surely, 2^75508896 is an apocalyptic number.

It is an amenable number.

75508896 is an abundant number, since it is smaller than the sum of its proper divisors (122702208).

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

75508896 is a wasteful number, since it uses less digits than its factorization.

75508896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786564 (or 786556 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 48.

The square root of 75508896 is about 8689.5854906894. The cubic root of 75508896 is about 422.6680045645.

The spelling of 75508896 in words is "seventy-five million, five hundred eight thousand, eight hundred ninety-six".