83463360 has 112 divisors (see below), whose sum is σ = 266858496. Its totient is φ = 22100992.

The previous prime is 83463349. The next prime is 83463397. The reversal of 83463360 is 6336438.

It is a super-2 number, since 2×83463360² = 13932264924979200, which contains 22 as substring.

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, 217729 + ... + 218111.

Almost surely, 2^83463360 is an apocalyptic number.

83463360 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 83463360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133429248).

83463360 is an abundant number, since it is smaller than the sum of its proper divisors (183395136).

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

83463360 is a wasteful number, since it uses less digits than its factorization.

83463360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630 (or 620 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 33.

The square root of 83463360 is about 9135.8283696663. The cubic root of 83463360 is about 437.0172918257.

Adding to 83463360 its reverse (6336438), we get a palindrome (89799798).

The spelling of 83463360 in words is "eighty-three million, four hundred sixty-three thousand, three hundred sixty".