3659277060 has 240 divisors, whose sum is σ = 12085199280. Its totient is φ = 925655040.

The previous prime is 3659277031. The next prime is 3659277067. The reversal of 3659277060 is 607729563.

It can be written as a sum of positive squares in 8 ways, for example, as 274830084 + 3384446976 = 16578^2 + 58176^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 3659276997 and 3659277015.

It is not an unprimeable number, because it can be changed into a prime (3659277067) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 2456796 + ... + 2458284.

It is an arithmetic number, because the mean of its divisors is an integer number (50354997).

Almost surely, 2^3659277060 is an apocalyptic number.

3659277060 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 3659277060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6042599640).

3659277060 is an abundant number, since it is smaller than the sum of its proper divisors (8425922220).

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

3659277060 is a wasteful number, since it uses less digits than its factorization.

3659277060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1588 (or 1577 counting only the distinct ones).

The product of its (nonzero) digits is 476280, while the sum is 45.

The square root of 3659277060 is about 60491.9586391448. The cubic root of 3659277060 is about 1540.9850699904.

The spelling of 3659277060 in words is "three billion, six hundred fifty-nine million, two hundred seventy-seven thousand, sixty".