2745593860 has 48 divisors (see below), whose sum is σ = 6210388800. Its totient is φ = 1016233344.

The previous prime is 2745593849. The next prime is 2745593861. The reversal of 2745593860 is 683955472.

It is not an unprimeable number, because it can be changed into a prime (2745593861) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67675 + ... + 100354.

It is an arithmetic number, because the mean of its divisors is an integer number (129383100).

Almost surely, 2^2745593860 is an apocalyptic number.

2745593860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2745593860 is an abundant number, since it is smaller than the sum of its proper divisors (3464794940).

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

2745593860 is a wasteful number, since it uses less digits than its factorization.

2745593860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168100 (or 168098 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 49.

The square root of 2745593860 is about 52398.4146706749. The cubic root of 2745593860 is about 1400.2710121599.

The spelling of 2745593860 in words is "two billion, seven hundred forty-five million, five hundred ninety-three thousand, eight hundred sixty".