3906548268 has 48 divisors (see below), whose sum is σ = 10475700480. Its totient is φ = 1109916864.

The previous prime is 3906548263. The next prime is 3906548273. The reversal of 3906548268 is 8628456093.

It is an interprime number because it is at equal distance from previous prime (3906548263) and next prime (3906548273).

It is a super-2 number, since 2×3906548268² = 30522238740427599648, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3906548268.

It is not an unprimeable number, because it can be changed into a prime (3906548263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114871 + ... + 144942.

It is an arithmetic number, because the mean of its divisors is an integer number (218243760).

Almost surely, 2^3906548268 is an apocalyptic number.

It is an amenable number.

3906548268 is an abundant number, since it is smaller than the sum of its proper divisors (6569152212).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3906548268 is a wasteful number, since it uses less digits than its factorization.

3906548268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260006 (or 260004 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 51.

The square root of 3906548268 is about 62502.3860984523. The cubic root of 3906548268 is about 1574.9413960558.

The spelling of 3906548268 in words is "three billion, nine hundred six million, five hundred forty-eight thousand, two hundred sixty-eight".