3478003475 has 6 divisors (see below), whose sum is σ = 4312724340. Its totient is φ = 2782402760.

The previous prime is 3478003457. The next prime is 3478003481. The reversal of 3478003475 is 5743008743.

It is not a de Polignac number, because 3478003475 - 2⁶ = 3478003411 is a prime.

It is a super-2 number, since 2×3478003475² = 24193016344224151250, which contains 22 as substring.

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, 69560045 + ... + 69560094.

It is an arithmetic number, because the mean of its divisors is an integer number (718787390).

Almost surely, 2^3478003475 is an apocalyptic number.

3478003475 is a deficient number, since it is larger than the sum of its proper divisors (834720865).

3478003475 is a wasteful number, since it uses less digits than its factorization.

3478003475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139120149 (or 139120144 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 41.

The square root of 3478003475 is about 58974.6002529903. The cubic root of 3478003475 is about 1515.1071133698.

The spelling of 3478003475 in words is "three billion, four hundred seventy-eight million, three thousand, four hundred seventy-five".