3780675049 has 16 divisors (see below), whose sum is σ = 3857053824. Its totient is φ = 3705292800.

The previous prime is 3780675047. The next prime is 3780675061. The reversal of 3780675049 is 9405760873.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 3780675049 - 2¹ = 3780675047 is a prime.

It is a super-2 number, since 2×3780675049² = 28587007652262304802, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3780674993 and 3780675011.

It is not an unprimeable number, because it can be changed into a prime (3780675047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5897769 + ... + 5898409.

It is an arithmetic number, because the mean of its divisors is an integer number (241065864).

Almost surely, 2^3780675049 is an apocalyptic number.

It is an amenable number.

3780675049 is a deficient number, since it is larger than the sum of its proper divisors (76378775).

3780675049 is a wasteful number, since it uses less digits than its factorization.

3780675049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1248.

The product of its (nonzero) digits is 1270080, while the sum is 49.

The square root of 3780675049 is about 61487.1941870826. The cubic root of 3780675049 is about 1557.8409548758.

The spelling of 3780675049 in words is "three billion, seven hundred eighty million, six hundred seventy-five thousand, forty-nine".