2745100798 has 16 divisors (see below), whose sum is σ = 4601545200. Its totient is φ = 1217339200.

The previous prime is 2745100793. The next prime is 2745100801. The reversal of 2745100798 is 8970015472.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2745100793) 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, 1520773 + ... + 1522576.

It is an arithmetic number, because the mean of its divisors is an integer number (287596575).

Almost surely, 2^2745100798 is an apocalyptic number.

2745100798 is a deficient number, since it is larger than the sum of its proper divisors (1856444402).

2745100798 is a wasteful number, since it uses less digits than its factorization.

2745100798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3043403.

The product of its (nonzero) digits is 141120, while the sum is 43.

The square root of 2745100798 is about 52393.7095270033. The cubic root of 2745100798 is about 1400.1871855157.

The spelling of 2745100798 in words is "two billion, seven hundred forty-five million, one hundred thousand, seven hundred ninety-eight".