75734494 has 16 divisors (see below), whose sum is σ = 130452480. Its totient is φ = 32612760.

The previous prime is 75734471. The next prime is 75734501. The reversal of 75734494 is 49443757.

It is a self number, because there is not a number n which added to its sum of digits gives 75734494.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90174 + ... + 91009.

It is an arithmetic number, because the mean of its divisors is an integer number (8153280).

Almost surely, 2^75734494 is an apocalyptic number.

75734494 is a deficient number, since it is larger than the sum of its proper divisors (54717986).

75734494 is a wasteful number, since it uses less digits than its factorization.

75734494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181215.

The product of its digits is 423360, while the sum is 43.

The square root of 75734494 is about 8702.5567507486. The cubic root of 75734494 is about 423.0885212485.

The spelling of 75734494 in words is "seventy-five million, seven hundred thirty-four thousand, four hundred ninety-four".