3761872 has 10 divisors (see below), whose sum is σ = 7288658. Its totient is φ = 1880928.

The previous prime is 3761861. The next prime is 3761893. The reversal of 3761872 is 2781673.

3761872 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2944656 + 817216 = 1716^2 + 904^2 .

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117543 + ... + 117574.

Almost surely, 2^3761872 is an apocalyptic number.

It is an amenable number.

3761872 is a deficient number, since it is larger than the sum of its proper divisors (3526786).

3761872 is a wasteful number, since it uses less digits than its factorization.

3761872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235125 (or 235119 counting only the distinct ones).

The product of its digits is 14112, while the sum is 34.

The square root of 3761872 is about 1939.5545880433. The cubic root of 3761872 is about 155.5254039822.

The spelling of 3761872 in words is "three million, seven hundred sixty-one thousand, eight hundred seventy-two".