3867315448 has 32 divisors (see below), whose sum is σ = 7822636560. Its totient is φ = 1785571840.

The previous prime is 3867315409. The next prime is 3867315469. The reversal of 3867315448 is 8445137683.

It is a super-2 number, since 2×3867315448² = 29912257548678881408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 261058 + ... + 275473.

Almost surely, 2^3867315448 is an apocalyptic number.

It is an amenable number.

3867315448 is an abundant number, since it is smaller than the sum of its proper divisors (3955321112).

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

3867315448 is a wasteful number, since it uses less digits than its factorization.

3867315448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536607 (or 536603 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 49.

The square root of 3867315448 is about 62187.7435512819. The cubic root of 3867315448 is about 1569.6513550957.

The spelling of 3867315448 in words is "three billion, eight hundred sixty-seven million, three hundred fifteen thousand, four hundred forty-eight".