85495495 has 4 divisors (see below), whose sum is σ = 102594600. Its totient is φ = 68396392.

The previous prime is 85495471. The next prime is 85495507. The reversal of 85495495 is 59459458.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 59459458 = 2 ⋅29729729.

It is a cyclic number.

It is not a de Polignac number, because 85495495 - 2⁷ = 85495367 is a prime.

It is a Smith number, since the sum of its digits (49) 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 an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8549545 + ... + 8549554.

It is an arithmetic number, because the mean of its divisors is an integer number (25648650).

Almost surely, 2^85495495 is an apocalyptic number.

85495495 is a deficient number, since it is larger than the sum of its proper divisors (17099105).

85495495 is a wasteful number, since it uses less digits than its factorization.

85495495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17099104.

The product of its digits is 1296000, while the sum is 49.

The square root of 85495495 is about 9246.3773987438. The cubic root of 85495495 is about 440.5356681903.

The spelling of 85495495 in words is "eighty-five million, four hundred ninety-five thousand, four hundred ninety-five".