3387048644 has 24 divisors (see below), whose sum is σ = 6789413568. Its totient is φ = 1448310240.

The previous prime is 3387048641. The next prime is 3387048733. The reversal of 3387048644 is 4468407833.

It is a super-2 number, since 2×3387048644² = 22944197033644477472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3387048641) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 124127 + ... + 148934.

It is an arithmetic number, because the mean of its divisors is an integer number (282892232).

Almost surely, 2^3387048644 is an apocalyptic number.

It is an amenable number.

3387048644 is an abundant number, since it is smaller than the sum of its proper divisors (3402364924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3387048644 is a wasteful number, since it uses less digits than its factorization.

3387048644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273515 (or 273513 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 47.

The square root of 3387048644 is about 58198.3560248913. The cubic root of 3387048644 is about 1501.7828643865.

The spelling of 3387048644 in words is "three billion, three hundred eighty-seven million, forty-eight thousand, six hundred forty-four".