3931709054 has 32 divisors (see below), whose sum is σ = 7261664256. Its totient is φ = 1554732000.

The previous prime is 3931709027. The next prime is 3931709069. The reversal of 3931709054 is 4509071393.

It is a super-3 number, since 3×3931709054³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 825179 + ... + 829929.

It is an arithmetic number, because the mean of its divisors is an integer number (226927008).

Almost surely, 2^3931709054 is an apocalyptic number.

3931709054 is a deficient number, since it is larger than the sum of its proper divisors (3329955202).

3931709054 is a wasteful number, since it uses less digits than its factorization.

3931709054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9320.

The product of its (nonzero) digits is 102060, while the sum is 41.

The square root of 3931709054 is about 62703.3416493890. The cubic root of 3931709054 is about 1578.3153884338.

The spelling of 3931709054 in words is "three billion, nine hundred thirty-one million, seven hundred nine thousand, fifty-four".