3914853657 has 32 divisors (see below), whose sum is σ = 6136421760. Its totient is φ = 2188677120.

The previous prime is 3914853629. The next prime is 3914853659. The reversal of 3914853657 is 7563584193.

It is not a de Polignac number, because 3914853657 - 2¹¹ = 3914851609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3914853659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1246393 + ... + 1249529.

It is an arithmetic number, because the mean of its divisors is an integer number (191763180).

Almost surely, 2^3914853657 is an apocalyptic number.

It is an amenable number.

3914853657 is a deficient number, since it is larger than the sum of its proper divisors (2221568103).

3914853657 is a wasteful number, since it uses less digits than its factorization.

3914853657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6073.

The product of its digits is 2721600, while the sum is 51.

The square root of 3914853657 is about 62568.7913979485. The cubic root of 3914853657 is about 1576.0567235515.

The spelling of 3914853657 in words is "three billion, nine hundred fourteen million, eight hundred fifty-three thousand, six hundred fifty-seven".