2735522680 has 32 divisors (see below), whose sum is σ = 6714465840. Its totient is φ = 994735360.

The previous prime is 2735522633. The next prime is 2735522681. The reversal of 2735522680 is 862255372.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2735522681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3108109 + ... + 3108988.

Almost surely, 2^2735522680 is an apocalyptic number.

2735522680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2735522680 is an abundant number, since it is smaller than the sum of its proper divisors (3978943160).

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

2735522680 is a wasteful number, since it uses less digits than its factorization.

2735522680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6217119 (or 6217115 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 40.

The square root of 2735522680 is about 52302.2244268826. The cubic root of 2735522680 is about 1398.5567916726.

The spelling of 2735522680 in words is "two billion, seven hundred thirty-five million, five hundred twenty-two thousand, six hundred eighty".