84409060 has 24 divisors (see below), whose sum is σ = 179758656. Its totient is φ = 33287520.

The previous prime is 84409049. The next prime is 84409093. The reversal of 84409060 is 6090448.

It is a super-3 number, since 3×84409060³ (a number of 25 digits) contains 333 as substring.

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, 28302 + ... + 31141.

It is an arithmetic number, because the mean of its divisors is an integer number (7489944).

Almost surely, 2^84409060 is an apocalyptic number.

It is an amenable number.

84409060 is an abundant number, since it is smaller than the sum of its proper divisors (95349596).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

84409060 is a wasteful number, since it uses less digits than its factorization.

84409060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59523 (or 59521 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 84409060 is about 9187.4403399423. The cubic root of 84409060 is about 438.6616703001.

The spelling of 84409060 in words is "eighty-four million, four hundred nine thousand, sixty".