2745241372 has 24 divisors (see below), whose sum is σ = 5061450240. Its totient is φ = 1299239280.

The previous prime is 2745241349. The next prime is 2745241427. The reversal of 2745241372 is 2731425472.

It is a congruent 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, 74997 + ... + 105427.

It is an arithmetic number, because the mean of its divisors is an integer number (210893760).

Almost surely, 2^2745241372 is an apocalyptic number.

It is an amenable number.

2745241372 is a deficient number, since it is larger than the sum of its proper divisors (2316208868).

2745241372 is a wasteful number, since it uses less digits than its factorization.

2745241372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31641 (or 31639 counting only the distinct ones).

The product of its digits is 94080, while the sum is 37.

The square root of 2745241372 is about 52395.0510258364. The cubic root of 2745241372 is about 1400.2110858589.

The spelling of 2745241372 in words is "two billion, seven hundred forty-five million, two hundred forty-one thousand, three hundred seventy-two".