683950080 has 360 divisors, whose sum is σ = 2510214336. Its totient is φ = 158597120.

The previous prime is 683950079. The next prime is 683950093. The reversal of 683950080 is 80059386.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29736949 + ... + 29736971.

Almost surely, 2^683950080 is an apocalyptic number.

683950080 is a gapful number since it is divisible by the number (60) 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 683950080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1255107168).

683950080 is an abundant number, since it is smaller than the sum of its proper divisors (1826264256).

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

683950080 is a wasteful number, since it uses less digits than its factorization.

683950080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81 (or 44 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 683950080 is about 26152.4392743774. The cubic root of 683950080 is about 881.0653763430.

The spelling of 683950080 in words is "six hundred eighty-three million, nine hundred fifty thousand, eighty".