683151216 has 80 divisors (see below), whose sum is σ = 1987396608. Its totient is φ = 200332800.

The previous prime is 683151211. The next prime is 683151257. The reversal of 683151216 is 612151386.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (683151211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4501 + ... + 37236.

Almost surely, 2^683151216 is an apocalyptic number.

683151216 is a gapful number since it is divisible by the number (66) 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 683151216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (993698304).

683151216 is an abundant number, since it is smaller than the sum of its proper divisors (1304245392).

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

683151216 is a wasteful number, since it uses less digits than its factorization.

683151216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41790 (or 41784 counting only the distinct ones).

The product of its digits is 8640, while the sum is 33.

The square root of 683151216 is about 26137.1615903487. The cubic root of 683151216 is about 880.7222101551.

The spelling of 683151216 in words is "six hundred eighty-three million, one hundred fifty-one thousand, two hundred sixteen".