3623883880 has 128 divisors (see below), whose sum is σ = 8955463680. Its totient is φ = 1313832960.

The previous prime is 3623883871. The next prime is 3623883883. The reversal of 3623883880 is 883883263.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3623883883) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7440997 + ... + 7441483.

It is an arithmetic number, because the mean of its divisors is an integer number (69964560).

Almost surely, 2^3623883880 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 3623883880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4477731840).

3623883880 is an abundant number, since it is smaller than the sum of its proper divisors (5331579800).

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

3623883880 is a wasteful number, since it uses less digits than its factorization.

3623883880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 899 (or 895 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 49.

The square root of 3623883880 is about 60198.7033082939. The cubic root of 3623883880 is about 1536.0007380729. Note that the first 3 decimals are identical.

The spelling of 3623883880 in words is "three billion, six hundred twenty-three million, eight hundred eighty-three thousand, eight hundred eighty".