3728703164 has 6 divisors (see below), whose sum is σ = 6525230544. Its totient is φ = 1864351580.

The previous prime is 3728703163. The next prime is 3728703197. The reversal of 3728703164 is 4613078273.

It is a super-2 number, since 2×3728703164² = 27806454570447221792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3728703163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 466087892 + ... + 466087899.

It is an arithmetic number, because the mean of its divisors is an integer number (1087538424).

Almost surely, 2^3728703164 is an apocalyptic number.

It is an amenable number.

3728703164 is a deficient number, since it is larger than the sum of its proper divisors (2796527380).

3728703164 is a wasteful number, since it uses less digits than its factorization.

3728703164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 932175795 (or 932175793 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 41.

The square root of 3728703164 is about 61063.1080440555. The cubic root of 3728703164 is about 1550.6695912398.

The spelling of 3728703164 in words is "three billion, seven hundred twenty-eight million, seven hundred three thousand, one hundred sixty-four".