75465422 has 16 divisors (see below), whose sum is σ = 117398112. Its totient is φ = 36352800.

The previous prime is 75465419. The next prime is 75465427. The reversal of 75465422 is 22456457.

It is a super-3 number, since 3×75465422³ (a number of 25 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75465427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2672 + ... + 12572.

It is an arithmetic number, because the mean of its divisors is an integer number (7337382).

Almost surely, 2^75465422 is an apocalyptic number.

75465422 is a deficient number, since it is larger than the sum of its proper divisors (41932690).

75465422 is a wasteful number, since it uses less digits than its factorization.

75465422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10043.

The product of its digits is 67200, while the sum is 35.

The square root of 75465422 is about 8687.0836303100. The cubic root of 75465422 is about 422.5868724181.

The spelling of 75465422 in words is "seventy-five million, four hundred sixty-five thousand, four hundred twenty-two".