84542062 has 16 divisors (see below), whose sum is σ = 138850992. Its totient is φ = 38286720.

The previous prime is 84542033. The next prime is 84542083. The reversal of 84542062 is 26024548.

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, 843 + ... + 13030.

It is an arithmetic number, because the mean of its divisors is an integer number (8678187).

Almost surely, 2^84542062 is an apocalyptic number.

84542062 is a deficient number, since it is larger than the sum of its proper divisors (54308930).

84542062 is a wasteful number, since it uses less digits than its factorization.

84542062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14163.

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 84542062 is about 9194.6757419715. The cubic root of 84542062 is about 438.8919467773.

The spelling of 84542062 in words is "eighty-four million, five hundred forty-two thousand, sixty-two".