75346736 has 20 divisors (see below), whose sum is σ = 147745752. Its totient is φ = 37218816.

The previous prime is 75346699. The next prime is 75346751. The reversal of 75346736 is 63764357.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 75346693 and 75346702.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27041 + ... + 29696.

Almost surely, 2^75346736 is an apocalyptic number.

It is an amenable number.

75346736 is a deficient number, since it is larger than the sum of its proper divisors (72399016).

75346736 is a wasteful number, since it uses less digits than its factorization.

75346736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56828 (or 56822 counting only the distinct ones).

The product of its digits is 317520, while the sum is 41.

The square root of 75346736 is about 8680.2497659918. The cubic root of 75346736 is about 422.3652191958.

The spelling of 75346736 in words is "seventy-five million, three hundred forty-six thousand, seven hundred thirty-six".