85437662 has 8 divisors (see below), whose sum is σ = 131620296. Its totient is φ = 41564232.

The previous prime is 85437659. The next prime is 85437679. The reversal of 85437662 is 26673458.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 577208 + ... + 577355.

It is an arithmetic number, because the mean of its divisors is an integer number (16452537).

Almost surely, 2^85437662 is an apocalyptic number.

85437662 is a deficient number, since it is larger than the sum of its proper divisors (46182634).

85437662 is a wasteful number, since it uses less digits than its factorization.

85437662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1154602.

The product of its digits is 241920, while the sum is 41.

The square root of 85437662 is about 9243.2495368242. The cubic root of 85437662 is about 440.4363130677.

The spelling of 85437662 in words is "eighty-five million, four hundred thirty-seven thousand, six hundred sixty-two".