3925470101 has 4 divisors (see below), whose sum is σ = 4486251552. Its totient is φ = 3364688652.

The previous prime is 3925470089. The next prime is 3925470121. The reversal of 3925470101 is 1010745293.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1010745293 = 47 ⋅21505219.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3925470101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3925470121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 280390715 + ... + 280390728.

It is an arithmetic number, because the mean of its divisors is an integer number (1121562888).

Almost surely, 2^3925470101 is an apocalyptic number.

It is an amenable number.

3925470101 is a deficient number, since it is larger than the sum of its proper divisors (560781451).

3925470101 is an equidigital number, since it uses as much as digits as its factorization.

3925470101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560781450.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 3925470101 is about 62653.5721328002. The cubic root of 3925470101 is about 1577.4801071764.

The spelling of 3925470101 in words is "three billion, nine hundred twenty-five million, four hundred seventy thousand, one hundred one".