4495983690 has 96 divisors (see below), whose sum is σ = 11978886528. Its totient is φ = 1079056000.

The previous prime is 4495983689. The next prime is 4495983691. The reversal of 4495983690 is 963895944.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4495983689) and next prime (4495983691).

It is a super-2 number, since 2×4495983690² = 40427738681492032200, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4495983690.

It is not an unprimeable number, because it can be changed into a prime (4495983691) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 360499 + ... + 372761.

It is an arithmetic number, because the mean of its divisors is an integer number (124780068).

Almost surely, 2^4495983690 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4495983690, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5989443264).

4495983690 is an abundant number, since it is smaller than the sum of its proper divisors (7482902838).

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

4495983690 is a wasteful number, since it uses less digits than its factorization.

4495983690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12396 (or 12385 counting only the distinct ones).

The product of its (nonzero) digits is 8398080, while the sum is 57.

The square root of 4495983690 is about 67052.0968352221. The cubic root of 4495983690 is about 1650.4723092340.

The spelling of 4495983690 in words is "four billion, four hundred ninety-five million, nine hundred eighty-three thousand, six hundred ninety".