3045256870 has 32 divisors (see below), whose sum is σ = 5511525120. Its totient is φ = 1211443200.

The previous prime is 3045256849. The next prime is 3045256889. The reversal of 3045256870 is 786525403.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 1689970 + ... + 1691770.

It is an arithmetic number, because the mean of its divisors is an integer number (172235160).

Almost surely, 2^3045256870 is an apocalyptic number.

3045256870 is a deficient number, since it is larger than the sum of its proper divisors (2466268250).

3045256870 is a wasteful number, since it uses less digits than its factorization.

3045256870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2640.

The product of its (nonzero) digits is 201600, while the sum is 40.

The square root of 3045256870 is about 55183.8460964801. The cubic root of 3045256870 is about 1449.4658151193.

The spelling of 3045256870 in words is "three billion, forty-five million, two hundred fifty-six thousand, eight hundred seventy".