3506475357 has 48 divisors (see below), whose sum is σ = 6401286528. Its totient is φ = 1796567040.

The previous prime is 3506475319. The next prime is 3506475421. The reversal of 3506475357 is 7535746053.

3506475357 is a `hidden beast` number, since 3 + 50 + 64 + 7 + 535 + 7 = 666.

It is not a de Polignac number, because 3506475357 - 2⁶ = 3506475293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3506475307) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15933 + ... + 85245.

It is an arithmetic number, because the mean of its divisors is an integer number (133360136).

Almost surely, 2^3506475357 is an apocalyptic number.

It is an amenable number.

3506475357 is a deficient number, since it is larger than the sum of its proper divisors (2894811171).

3506475357 is a wasteful number, since it uses less digits than its factorization.

3506475357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69410 (or 69407 counting only the distinct ones).

The product of its (nonzero) digits is 1323000, while the sum is 45.

The square root of 3506475357 is about 59215.4992970590. The cubic root of 3506475357 is about 1519.2302423150.

The spelling of 3506475357 in words is "three billion, five hundred six million, four hundred seventy-five thousand, three hundred fifty-seven".