2675276640 has 96 divisors (see below), whose sum is σ = 9363483360. Its totient is φ = 713405952.

The previous prime is 2675276603. The next prime is 2675276647. The reversal of 2675276640 is 466725762.

2675276640 is a `hidden beast` number, since 2 + 67 + 527 + 6 + 64 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2675276647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 305319 + ... + 313958.

It is an arithmetic number, because the mean of its divisors is an integer number (97536285).

Almost surely, 2^2675276640 is an apocalyptic number.

2675276640 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2675276640 is an abundant number, since it is smaller than the sum of its proper divisors (6688206720).

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

2675276640 is a wasteful number, since it uses less digits than its factorization.

2675276640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619301 (or 619287 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 45.

The square root of 2675276640 is about 51723.0764746259. The cubic root of 2675276640 is about 1388.2134008466.

The spelling of 2675276640 in words is "two billion, six hundred seventy-five million, two hundred seventy-six thousand, six hundred forty".