3954475570 has 16 divisors (see below), whose sum is σ = 7536765528. Its totient is φ = 1488743680.

The previous prime is 3954475559. The next prime is 3954475571. The reversal of 3954475570 is 755744593.

It can be written as a sum of positive squares in 4 ways, for example, as 3953517129 + 958441 = 62877^2 + 979^2 .

It is not an unprimeable number, because it can be changed into a prime (3954475571) 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, 11630641 + ... + 11630980.

Almost surely, 2^3954475570 is an apocalyptic number.

3954475570 is a deficient number, since it is larger than the sum of its proper divisors (3582289958).

3954475570 is a wasteful number, since it uses less digits than its factorization.

3954475570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23261645.

The product of its (nonzero) digits is 2646000, while the sum is 49.

The square root of 3954475570 is about 62884.6210929191. The cubic root of 3954475570 is about 1581.3559329115.

The spelling of 3954475570 in words is "three billion, nine hundred fifty-four million, four hundred seventy-five thousand, five hundred seventy".