3649196115 has 24 divisors (see below), whose sum is σ = 6697349568. Its totient is φ = 1831752960.

The previous prime is 3649196099. The next prime is 3649196141. The reversal of 3649196115 is 5116919463.

3649196115 is a `hidden beast` number, since 364 + 91 + 96 + 115 = 666.

It is not a de Polignac number, because 3649196115 - 2⁴ = 3649196099 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2384331 + ... + 2385860.

It is an arithmetic number, because the mean of its divisors is an integer number (279056232).

Almost surely, 2^3649196115 is an apocalyptic number.

3649196115 is a deficient number, since it is larger than the sum of its proper divisors (3048153453).

3649196115 is a wasteful number, since it uses less digits than its factorization.

3649196115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4770219 (or 4770216 counting only the distinct ones).

The product of its digits is 174960, while the sum is 45.

The square root of 3649196115 is about 60408.5765020167. The cubic root of 3649196115 is about 1539.5686815646.

The spelling of 3649196115 in words is "three billion, six hundred forty-nine million, one hundred ninety-six thousand, one hundred fifteen".