3974425475 has 6 divisors (see below), whose sum is σ = 4928287620. Its totient is φ = 3179540360.

The previous prime is 3974425439. The next prime is 3974425513. The reversal of 3974425475 is 5745244793.

It is not a de Polignac number, because 3974425475 - 2²⁰ = 3973376899 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 79488485 + ... + 79488534.

It is an arithmetic number, because the mean of its divisors is an integer number (821381270).

Almost surely, 2^3974425475 is an apocalyptic number.

3974425475 is a deficient number, since it is larger than the sum of its proper divisors (953862145).

3974425475 is a wasteful number, since it uses less digits than its factorization.

3974425475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158977029 (or 158977024 counting only the distinct ones).

The product of its digits is 4233600, while the sum is 50.

The square root of 3974425475 is about 63043.0446203227. The cubic root of 3974425475 is about 1584.0107305235.

The spelling of 3974425475 in words is "three billion, nine hundred seventy-four million, four hundred twenty-five thousand, four hundred seventy-five".