3876356464 has 20 divisors (see below), whose sum is σ = 7556522056. Its totient is φ = 1926286272.

The previous prime is 3876356461. The next prime is 3876356479. The reversal of 3876356464 is 4646536783.

It is a super-2 number, since 2×3876356464² = 30052278871989166592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3876356461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 740559 + ... + 745774.

Almost surely, 2^3876356464 is an apocalyptic number.

It is an amenable number.

3876356464 is a deficient number, since it is larger than the sum of its proper divisors (3680165592).

3876356464 is a wasteful number, since it uses less digits than its factorization.

3876356464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1486504 (or 1486498 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 52.

The square root of 3876356464 is about 62260.3924176519. The cubic root of 3876356464 is about 1570.8735809332.

The spelling of 3876356464 in words is "three billion, eight hundred seventy-six million, three hundred fifty-six thousand, four hundred sixty-four".