3546840087 has 24 divisors (see below), whose sum is σ = 5878454400. Its totient is φ = 2018682000.

The previous prime is 3546840061. The next prime is 3546840103. The reversal of 3546840087 is 7800486453.

It is not a de Polignac number, because 3546840087 - 2¹¹ = 3546838039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3546842087) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 96337 + ... + 127962.

It is an arithmetic number, because the mean of its divisors is an integer number (244935600).

Almost surely, 2^3546840087 is an apocalyptic number.

3546840087 is a deficient number, since it is larger than the sum of its proper divisors (2331614313).

3546840087 is a wasteful number, since it uses less digits than its factorization.

3546840087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224563 (or 224560 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The square root of 3546840087 is about 59555.3531347099. The cubic root of 3546840087 is about 1525.0375462582.

The spelling of 3546840087 in words is "three billion, five hundred forty-six million, eight hundred forty thousand, eighty-seven".