85410616 has 16 divisors (see below), whose sum is σ = 160986240. Its totient is φ = 42480960.

The previous prime is 85410581. The next prime is 85410617. The reversal of 85410616 is 61601458.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85410617) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26421 + ... + 29476.

It is an arithmetic number, because the mean of its divisors is an integer number (10061640).

Almost surely, 2^85410616 is an apocalyptic number.

It is an amenable number.

85410616 is a deficient number, since it is larger than the sum of its proper divisors (75575624).

85410616 is a wasteful number, since it uses less digits than its factorization.

85410616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56094 (or 56090 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 85410616 is about 9241.7864073998. The cubic root of 85410616 is about 440.3898335745.

The spelling of 85410616 in words is "eighty-five million, four hundred ten thousand, six hundred sixteen".