2765460120 has 64 divisors (see below), whose sum is σ = 8306413920. Its totient is φ = 736564224.

The previous prime is 2765460107. The next prime is 2765460163. The reversal of 2765460120 is 210645672.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88852 + ... + 115868.

Almost surely, 2^2765460120 is an apocalyptic number.

2765460120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2765460120 is an abundant number, since it is smaller than the sum of its proper divisors (5540953800).

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

2765460120 is a wasteful number, since it uses less digits than its factorization.

2765460120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27884 (or 27880 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 2765460120 is about 52587.6422745877. The cubic root of 2765460120 is about 1403.6402069922.

The spelling of 2765460120 in words is "two billion, seven hundred sixty-five million, four hundred sixty thousand, one hundred twenty".