75482029 has 4 divisors (see below), whose sum is σ = 86265184. Its totient is φ = 64698876.

The previous prime is 75482009. The next prime is 75482039. The reversal of 75482029 is 92028457.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 92028457 = 19 ⋅4843603.

It is a cyclic number.

It is not a de Polignac number, because 75482029 - 2⁵ = 75481997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75482009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5391567 + ... + 5391580.

It is an arithmetic number, because the mean of its divisors is an integer number (21566296).

Almost surely, 2^75482029 is an apocalyptic number.

It is an amenable number.

75482029 is a deficient number, since it is larger than the sum of its proper divisors (10783155).

75482029 is a wasteful number, since it uses less digits than its factorization.

75482029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10783154.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 75482029 is about 8688.0394221021. The cubic root of 75482029 is about 422.6178684482.

The spelling of 75482029 in words is "seventy-five million, four hundred eighty-two thousand, twenty-nine".