3851535340 has 48 divisors (see below), whose sum is σ = 8245913760. Its totient is φ = 1510709760.

The previous prime is 3851535319. The next prime is 3851535409. The reversal of 3851535340 is 435351583.

It is a self number, because there is not a number n which added to its sum of digits gives 3851535340.

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 in 15 ways as a sum of consecutive naturals, for example, 492904 + ... + 500656.

It is an arithmetic number, because the mean of its divisors is an integer number (171789870).

Almost surely, 2^3851535340 is an apocalyptic number.

It is an amenable number.

3851535340 is an abundant number, since it is smaller than the sum of its proper divisors (4394378420).

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

3851535340 is a wasteful number, since it uses less digits than its factorization.

3851535340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8242 (or 8240 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 37.

The square root of 3851535340 is about 62060.7391190276. The cubic root of 3851535340 is about 1567.5135212296.

The spelling of 3851535340 in words is "three billion, eight hundred fifty-one million, five hundred thirty-five thousand, three hundred forty".