3946225107 has 8 divisors (see below), whose sum is σ = 5739963840. Its totient is φ = 2391651560.

The previous prime is 3946225099. The next prime is 3946225109. The reversal of 3946225107 is 7015226493.

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 3946225107 - 2³ = 3946225099 is a prime.

It is a super-2 number, since 2×3946225107² = 31145385190234322898, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3946225109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59791257 + ... + 59791322.

It is an arithmetic number, because the mean of its divisors is an integer number (717495480).

Almost surely, 2^3946225107 is an apocalyptic number.

3946225107 is a deficient number, since it is larger than the sum of its proper divisors (1793738733).

3946225107 is a wasteful number, since it uses less digits than its factorization.

3946225107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119582593.

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

The square root of 3946225107 is about 62818.9868351918. The cubic root of 3946225107 is about 1580.2554074907.

The spelling of 3946225107 in words is "three billion, nine hundred forty-six million, two hundred twenty-five thousand, one hundred seven".