3658228080 has 480 divisors, whose sum is σ = 13332003840. Its totient is φ = 826675200.

The previous prime is 3658228043. The next prime is 3658228097. The reversal of 3658228080 is 808228563.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 36220030 + ... + 36220130.

It is an arithmetic number, because the mean of its divisors is an integer number (27775008).

Almost surely, 2^3658228080 is an apocalyptic number.

3658228080 is a gapful number since it is divisible by the number (30) 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 3658228080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6666001920).

3658228080 is an abundant number, since it is smaller than the sum of its proper divisors (9673775760).

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

3658228080 is a wasteful number, since it uses less digits than its factorization.

3658228080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209 (or 190 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 42.

The square root of 3658228080 is about 60483.2876090578. The cubic root of 3658228080 is about 1540.8378080243.

The spelling of 3658228080 in words is "three billion, six hundred fifty-eight million, two hundred twenty-eight thousand, eighty".