75896398 has 16 divisors (see below), whose sum is σ = 123801264. Its totient is φ = 34750080.

The previous prime is 75896369. The next prime is 75896413. The reversal of 75896398 is 89369857.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28908 + ... + 31423.

It is an arithmetic number, because the mean of its divisors is an integer number (7737579).

Almost surely, 2^75896398 is an apocalyptic number.

75896398 is a deficient number, since it is larger than the sum of its proper divisors (47904866).

75896398 is a wasteful number, since it uses less digits than its factorization.

75896398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60387.

The product of its digits is 3265920, while the sum is 55.

The square root of 75896398 is about 8711.8538784807. The cubic root of 75896398 is about 423.3897973059.

The spelling of 75896398 in words is "seventy-five million, eight hundred ninety-six thousand, three hundred ninety-eight".