4087531348 has 6 divisors (see below), whose sum is σ = 7153179866. Its totient is φ = 2043765672.

The previous prime is 4087531339. The next prime is 4087531361. The reversal of 4087531348 is 8431357804.

It can be written as a sum of positive squares in only one way, i.e., 3579389584 + 508141764 = 59828^2 + 22542^2 .

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, 510941415 + ... + 510941422.

Almost surely, 2^4087531348 is an apocalyptic number.

It is an amenable number.

4087531348 is a deficient number, since it is larger than the sum of its proper divisors (3065648518).

4087531348 is a wasteful number, since it uses less digits than its factorization.

4087531348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1021882841 (or 1021882839 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 43.

The square root of 4087531348 is about 63933.8044230124. The cubic root of 4087531348 is about 1598.8965501114.

The spelling of 4087531348 in words is "four billion, eighty-seven million, five hundred thirty-one thousand, three hundred forty-eight".