3807148081 has 8 divisors (see below), whose sum is σ = 4153703904. Its totient is φ = 3460667520.

The previous prime is 3807148073. The next prime is 3807148087. The reversal of 3807148081 is 1808417083.

3807148081 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3807148081 - 2³ = 3807148073 is a prime.

It is a super-2 number, since 2×3807148081² = 28988753021323965122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3807148087) 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, 165570 + ... + 187156.

It is an arithmetic number, because the mean of its divisors is an integer number (519212988).

Almost surely, 2^3807148081 is an apocalyptic number.

It is an amenable number.

3807148081 is a deficient number, since it is larger than the sum of its proper divisors (346555823).

3807148081 is a wasteful number, since it uses less digits than its factorization.

3807148081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37631.

The product of its (nonzero) digits is 43008, while the sum is 40.

The square root of 3807148081 is about 61702.0913827076. The cubic root of 3807148081 is about 1561.4686039913.

The spelling of 3807148081 in words is "three billion, eight hundred seven million, one hundred forty-eight thousand, eighty-one".