120005676 has 72 divisors (see below), whose sum is σ = 347771424. Its totient is φ = 34179840.

The previous prime is 120005671. The next prime is 120005687. The reversal of 120005676 is 676500021.

It is not an unprimeable number, because it can be changed into a prime (120005671) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 115656 + ... + 116688.

Almost surely, 2^120005676 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120005676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (173885712).

120005676 is an abundant number, since it is smaller than the sum of its proper divisors (227765748).

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

120005676 is a wasteful number, since it uses less digits than its factorization.

120005676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1511 (or 1506 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 120005676 is about 10954.7102198096. The cubic root of 120005676 is about 493.2501915322.

Adding to 120005676 its reverse (676500021), we get a palindrome (796505697).

The spelling of 120005676 in words is "one hundred twenty million, five thousand, six hundred seventy-six".