3780052687 has 8 divisors (see below), whose sum is σ = 3874740912. Its totient is φ = 3685483200.

The previous prime is 3780052681. The next prime is 3780052739. The reversal of 3780052687 is 7862500873.

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 3780052687 - 2¹¹ = 3780050639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3780052681) 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 7 ways as a sum of consecutive naturals, for example, 36612 + ... + 94342.

It is an arithmetic number, because the mean of its divisors is an integer number (484342614).

Almost surely, 2^3780052687 is an apocalyptic number.

3780052687 is a deficient number, since it is larger than the sum of its proper divisors (94688225).

3780052687 is a wasteful number, since it uses less digits than its factorization.

3780052687 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59369.

The product of its (nonzero) digits is 564480, while the sum is 46.

The square root of 3780052687 is about 61482.1330713241. The cubic root of 3780052687 is about 1557.7554680068.

The spelling of 3780052687 in words is "three billion, seven hundred eighty million, fifty-two thousand, six hundred eighty-seven".