2745534970 has 16 divisors (see below), whose sum is σ = 5022979848. Its totient is φ = 1080210240.

The previous prime is 2745534949. The next prime is 2745534989. The reversal of 2745534970 is 794355472.

It can be written as a sum of positive squares in 4 ways, for example, as 1803106369 + 942428601 = 42463^2 + 30699^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2745534970.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2249829 + ... + 2251048.

Almost surely, 2^2745534970 is an apocalyptic number.

2745534970 is a deficient number, since it is larger than the sum of its proper divisors (2277444878).

2745534970 is a wasteful number, since it uses less digits than its factorization.

2745534970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4500945.

The product of its (nonzero) digits is 1058400, while the sum is 46.

The square root of 2745534970 is about 52397.8527231794. The cubic root of 2745534970 is about 1400.2610006586.

The spelling of 2745534970 in words is "two billion, seven hundred forty-five million, five hundred thirty-four thousand, nine hundred seventy".