3867660476 has 6 divisors (see below), whose sum is σ = 6768405840. Its totient is φ = 1933830236.

The previous prime is 3867660469. The next prime is 3867660491. The reversal of 3867660476 is 6740667683.

It is a happy number.

It is a super-2 number, since 2×3867660476² = 29917595115225093152, which contains 22 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 (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 483457556 + ... + 483457563.

It is an arithmetic number, because the mean of its divisors is an integer number (1128067640).

Almost surely, 2^3867660476 is an apocalyptic number.

It is an amenable number.

3867660476 is a deficient number, since it is larger than the sum of its proper divisors (2900745364).

3867660476 is a wasteful number, since it uses less digits than its factorization.

3867660476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 966915123 (or 966915121 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 53.

The square root of 3867660476 is about 62190.5175730191. The cubic root of 3867660476 is about 1569.6980332605.

The spelling of 3867660476 in words is "three billion, eight hundred sixty-seven million, six hundred sixty thousand, four hundred seventy-six".