3699052149 has 8 divisors (see below), whose sum is σ = 5311459552. Its totient is φ = 2276339760.

The previous prime is 3699052129. The next prime is 3699052157. The reversal of 3699052149 is 9412509963.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3699052149 - 2⁸ = 3699051893 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3699052098 and 3699052107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3699052129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47423707 + ... + 47423784.

It is an arithmetic number, because the mean of its divisors is an integer number (663932444).

Almost surely, 2^3699052149 is an apocalyptic number.

3699052149 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

It is an amenable number.

3699052149 is a deficient number, since it is larger than the sum of its proper divisors (1612407403).

3699052149 is a wasteful number, since it uses less digits than its factorization.

3699052149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94847507.

The product of its (nonzero) digits is 524880, while the sum is 48.

The square root of 3699052149 is about 60819.8335167074. The cubic root of 3699052149 is about 1546.5482883898.

The spelling of 3699052149 in words is "three billion, six hundred ninety-nine million, fifty-two thousand, one hundred forty-nine".