3946120527 has 8 divisors (see below), whose sum is σ = 5261826816. Its totient is φ = 2630580632.

The previous prime is 3946120501. The next prime is 3946120571. The reversal of 3946120527 is 7250216493.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3946120527 - 2²⁰ = 3945071951 is a prime.

It is a super-2 number, since 2×3946120527² = 31143734427221515458, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3946120027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32698 + ... + 94664.

It is an arithmetic number, because the mean of its divisors is an integer number (657728352).

Almost surely, 2^3946120527 is an apocalyptic number.

3946120527 is a deficient number, since it is larger than the sum of its proper divisors (1315706289).

3946120527 is a wasteful number, since it uses less digits than its factorization.

3946120527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83197.

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 3946120527 is about 62818.1544380285. The cubic root of 3946120527 is about 1580.2414477725.

The spelling of 3946120527 in words is "three billion, nine hundred forty-six million, one hundred twenty thousand, five hundred twenty-seven".