83484910 has 32 divisors (see below), whose sum is σ = 156038400. Its totient is φ = 32121600.

The previous prime is 83484889. The next prime is 83484971. The reversal of 83484910 is 1948438.

It is a self number, because there is not a number n which added to its sum of digits gives 83484910.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 138610 + ... + 139210.

It is an arithmetic number, because the mean of its divisors is an integer number (4876200).

Almost surely, 2^83484910 is an apocalyptic number.

83484910 is a deficient number, since it is larger than the sum of its proper divisors (72553490).

83484910 is a wasteful number, since it uses less digits than its factorization.

83484910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1116.

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 83484910 is about 9137.0077158772. The cubic root of 83484910 is about 437.0549007925.

The spelling of 83484910 in words is "eighty-three million, four hundred eighty-four thousand, nine hundred ten".