75434896 has 20 divisors (see below), whose sum is σ = 146977200. Its totient is φ = 37505312.

The previous prime is 75434881. The next prime is 75434911. The reversal of 75434896 is 69843457.

It is an interprime number because it is at equal distance from previous prime (75434881) and next prime (75434911).

It is an unprimeable number.

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, 10306 + ... + 16033.

It is an arithmetic number, because the mean of its divisors is an integer number (7348860).

Almost surely, 2^75434896 is an apocalyptic number.

It is an amenable number.

75434896 is a deficient number, since it is larger than the sum of its proper divisors (71542304).

75434896 is a wasteful number, since it uses less digits than its factorization.

75434896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26526 (or 26520 counting only the distinct ones).

The product of its digits is 725760, while the sum is 46.

The square root of 75434896 is about 8685.3264763047. The cubic root of 75434896 is about 422.5298854950.

The spelling of 75434896 in words is "seventy-five million, four hundred thirty-four thousand, eight hundred ninety-six".