2727484650 has 120 divisors (see below), whose sum is σ = 8267444064. Its totient is φ = 661197600.

The previous prime is 2727484621. The next prime is 2727484657. The reversal of 2727484650 is 564847272.

It is a happy number.

It is a super-3 number, since 3×2727484650³ (a number of 29 digits) contains 333 as substring.

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 = 2727484596 and 2727484605.

It is not an unprimeable number, because it can be changed into a prime (2727484657) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 13939 + ... + 75161.

Almost surely, 2^2727484650 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2727484650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4133722032).

2727484650 is an abundant number, since it is smaller than the sum of its proper divisors (5539959414).

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

2727484650 is a wasteful number, since it uses less digits than its factorization.

2727484650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61258 (or 61244 counting only the distinct ones).

The product of its (nonzero) digits is 752640, while the sum is 45.

The square root of 2727484650 is about 52225.3257529333. The cubic root of 2727484650 is about 1397.1856131025.

The spelling of 2727484650 in words is "two billion, seven hundred twenty-seven million, four hundred eighty-four thousand, six hundred fifty".