84410664 has 32 divisors (see below), whose sum is σ = 227260320. Its totient is φ = 25972416.

The previous prime is 84410659. The next prime is 84410681. The reversal of 84410664 is 46601448.

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, 134962 + ... + 135585.

It is an arithmetic number, because the mean of its divisors is an integer number (7101885).

Almost surely, 2^84410664 is an apocalyptic number.

It is an amenable number.

84410664 is an abundant number, since it is smaller than the sum of its proper divisors (142849656).

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

84410664 is a wasteful number, since it uses less digits than its factorization.

84410664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270569 (or 270565 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 84410664 is about 9187.5276326115. The cubic root of 84410664 is about 438.6644488678.

The spelling of 84410664 in words is "eighty-four million, four hundred ten thousand, six hundred sixty-four".