2555046760 has 32 divisors (see below), whose sum is σ = 6570120960. Its totient is φ = 876015936.

The previous prime is 2555046751. The next prime is 2555046761. The reversal of 2555046760 is 676405552.

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

It is not an unprimeable number, because it can be changed into a prime (2555046761) 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, 4562304 + ... + 4562863.

It is an arithmetic number, because the mean of its divisors is an integer number (205316280).

Almost surely, 2^2555046760 is an apocalyptic number.

2555046760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2555046760 is an abundant number, since it is smaller than the sum of its proper divisors (4015074200).

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

2555046760 is a wasteful number, since it uses less digits than its factorization.

2555046760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9125185 (or 9125181 counting only the distinct ones).

The product of its (nonzero) digits is 252000, while the sum is 40.

The square root of 2555046760 is about 50547.4703620270. The cubic root of 2555046760 is about 1367.0979042330.

The spelling of 2555046760 in words is "two billion, five hundred fifty-five million, forty-six thousand, seven hundred sixty".