75315196 has 48 divisors (see below), whose sum is σ = 149361408. Its totient is φ = 32931200.

The previous prime is 75315193. The next prime is 75315209. The reversal of 75315196 is 69151357.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75315193) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149481 + ... + 149983.

It is an arithmetic number, because the mean of its divisors is an integer number (3111696).

Almost surely, 2^75315196 is an apocalyptic number.

It is an amenable number.

75315196 is a deficient number, since it is larger than the sum of its proper divisors (74046212).

75315196 is a wasteful number, since it uses less digits than its factorization.

75315196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642 (or 640 counting only the distinct ones).

The product of its digits is 28350, while the sum is 37.

The square root of 75315196 is about 8678.4328078288. The cubic root of 75315196 is about 422.3062772123.

The spelling of 75315196 in words is "seventy-five million, three hundred fifteen thousand, one hundred ninety-six".