2701252640 has 48 divisors (see below), whose sum is σ = 6394997952. Its totient is φ = 1078251264.

The previous prime is 2701252639. The next prime is 2701252661. The reversal of 2701252640 is 462521072.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60587 + ... + 95253.

It is an arithmetic number, because the mean of its divisors is an integer number (133229124).

Almost surely, 2^2701252640 is an apocalyptic number.

2701252640 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2701252640 is an abundant number, since it is smaller than the sum of its proper divisors (3693745312).

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

2701252640 is a wasteful number, since it uses less digits than its factorization.

2701252640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35169 (or 35161 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 2701252640 is about 51973.5763633791. The cubic root of 2701252640 is about 1392.6919590066.

The spelling of 2701252640 in words is "two billion, seven hundred one million, two hundred fifty-two thousand, six hundred forty".