3930374475 has 72 divisors (see below), whose sum is σ = 7316369520. Its totient is φ = 2068496640.

The previous prime is 3930374453. The next prime is 3930374519. The reversal of 3930374475 is 5744730393.

It is a happy number.

It is not a de Polignac number, because 3930374475 - 2¹⁶ = 3930308939 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 3930374475.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 17314312 + ... + 17314538.

Almost surely, 2^3930374475 is an apocalyptic number.

3930374475 is a deficient number, since it is larger than the sum of its proper divisors (3385995045).

3930374475 is a wasteful number, since it uses less digits than its factorization.

3930374475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586 (or 348 counting only the distinct ones).

The product of its (nonzero) digits is 952560, while the sum is 45.

The square root of 3930374475 is about 62692.6987375723. The cubic root of 3930374475 is about 1578.1367871420.

The spelling of 3930374475 in words is "three billion, nine hundred thirty million, three hundred seventy-four thousand, four hundred seventy-five".