85466602 has 8 divisors (see below), whose sum is σ = 138061476. Its totient is φ = 39446112.

The previous prime is 85466569. The next prime is 85466629. The reversal of 85466602 is 20666458.

It can be written as a sum of positive squares in 2 ways, for example, as 84658401 + 808201 = 9201^2 + 899^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 1643563 + ... + 1643614.

Almost surely, 2^85466602 is an apocalyptic number.

85466602 is a deficient number, since it is larger than the sum of its proper divisors (52594874).

85466602 is a wasteful number, since it uses less digits than its factorization.

85466602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3287192.

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 85466602 is about 9244.8148710507. The cubic root of 85466602 is about 440.4860366038.

It can be divided in two parts, 85466 and 602, that added together give a palindrome (86068).

The spelling of 85466602 in words is "eighty-five million, four hundred sixty-six thousand, six hundred two".