85482475 has 12 divisors (see below), whose sum is σ = 114152416. Its totient is φ = 63125280.

The previous prime is 85482473. The next prime is 85482479. The reversal of 85482475 is 57428458.

It is a happy number.

It is not a de Polignac number, because 85482475 - 2¹ = 85482473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85482473) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 131187 + ... + 131836.

Almost surely, 2^85482475 is an apocalyptic number.

85482475 is a deficient number, since it is larger than the sum of its proper divisors (28669941).

85482475 is a wasteful number, since it uses less digits than its factorization.

85482475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263046 (or 263041 counting only the distinct ones).

The product of its digits is 358400, while the sum is 43.

The square root of 85482475 is about 9245.6733124202. The cubic root of 85482475 is about 440.5133041832.

The spelling of 85482475 in words is "eighty-five million, four hundred eighty-two thousand, four hundred seventy-five".