85414508 has 6 divisors (see below), whose sum is σ = 149475396. Its totient is φ = 42707252.

The previous prime is 85414507. The next prime is 85414513. The reversal of 85414508 is 80541458.

It is not an unprimeable number, because it can be changed into a prime (85414507) by changing a digit.

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 as a sum of consecutive naturals, namely, 10676810 + ... + 10676817.

It is an arithmetic number, because the mean of its divisors is an integer number (24912566).

Almost surely, 2^85414508 is an apocalyptic number.

It is an amenable number.

85414508 is a deficient number, since it is larger than the sum of its proper divisors (64060888).

85414508 is a wasteful number, since it uses less digits than its factorization.

85414508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21353631 (or 21353629 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 35.

The square root of 85414508 is about 9241.9969703522. The cubic root of 85414508 is about 440.3965227164.

It can be divided in two parts, 8541450 and 8, that added together give a palindrome (8541458).

The spelling of 85414508 in words is "eighty-five million, four hundred fourteen thousand, five hundred eight".