85840462 has 16 divisors (see below), whose sum is σ = 134952480. Its totient is φ = 40872832.

The previous prime is 85840459. The next prime is 85840483. The reversal of 85840462 is 26404858.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6714 + ... + 14722.

It is an arithmetic number, because the mean of its divisors is an integer number (8434530).

Almost surely, 2^85840462 is an apocalyptic number.

85840462 is a deficient number, since it is larger than the sum of its proper divisors (49112018).

85840462 is a wasteful number, since it uses less digits than its factorization.

85840462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8267.

The product of its (nonzero) digits is 61440, while the sum is 37.

The square root of 85840462 is about 9265.0127900613. The cubic root of 85840462 is about 441.1273809628.

The spelling of 85840462 in words is "eighty-five million, eight hundred forty thousand, four hundred sixty-two".