3909060478 has 16 divisors (see below), whose sum is σ = 6211445040. Its totient is φ = 1838687616.

The previous prime is 3909060451. The next prime is 3909060487. The reversal of 3909060478 is 8740609093.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48808 + ... + 100996.

It is an arithmetic number, because the mean of its divisors is an integer number (388215315).

Almost surely, 2^3909060478 is an apocalyptic number.

3909060478 is a deficient number, since it is larger than the sum of its proper divisors (2302384562).

3909060478 is a wasteful number, since it uses less digits than its factorization.

3909060478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54411.

The product of its (nonzero) digits is 326592, while the sum is 46.

The square root of 3909060478 is about 62522.4797812755. The cubic root of 3909060478 is about 1575.2789263961.

The spelling of 3909060478 in words is "three billion, nine hundred nine million, sixty thousand, four hundred seventy-eight".