83210466 has 32 divisors (see below), whose sum is σ = 170899776. Its totient is φ = 27000000.

The previous prime is 83210453. The next prime is 83210489. The reversal of 83210466 is 66401238.

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, 35841 + ... + 38091.

It is an arithmetic number, because the mean of its divisors is an integer number (5340618).

Almost surely, 2^83210466 is an apocalyptic number.

83210466 is an abundant number, since it is smaller than the sum of its proper divisors (87689310).

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

83210466 is a wasteful number, since it uses less digits than its factorization.

83210466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2418.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 83210466 is about 9121.9770883290. The cubic root of 83210466 is about 436.5754577741.

The spelling of 83210466 in words is "eighty-three million, two hundred ten thousand, four hundred sixty-six".