3723768 has 24 divisors (see below), whose sum is σ = 10085400. Its totient is φ = 1241232.

The previous prime is 3723749. The next prime is 3723773. The reversal of 3723768 is 8673273.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a d-powerful number, because it can be written as 3⁹ + 7⁴ + 2⁵ + 3¹³ + 7⁴ + 6⁵ + 8⁷ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25788 + ... + 25931.

It is an arithmetic number, because the mean of its divisors is an integer number (420225).

Almost surely, 2^3723768 is an apocalyptic number.

It is an amenable number.

3723768 is an abundant number, since it is smaller than the sum of its proper divisors (6361632).

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

3723768 is a wasteful number, since it uses less digits than its factorization.

3723768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51731 (or 51724 counting only the distinct ones).

The product of its digits is 42336, while the sum is 36.

The square root of 3723768 is about 1929.7067134671. The cubic root of 3723768 is about 154.9985154211.

The spelling of 3723768 in words is "three million, seven hundred twenty-three thousand, seven hundred sixty-eight".