3723798 has 16 divisors (see below), whose sum is σ = 8020656. Its totient is φ = 1145760.

The previous prime is 3723787. The next prime is 3723809. The reversal of 3723798 is 8973273.

It is an interprime number because it is at equal distance from previous prime (3723787) and next prime (3723809).

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23793 + ... + 23948.

It is an arithmetic number, because the mean of its divisors is an integer number (501291).

Almost surely, 2^3723798 is an apocalyptic number.

3723798 is an abundant number, since it is smaller than the sum of its proper divisors (4296858).

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

3723798 is a wasteful number, since it uses less digits than its factorization.

3723798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47759.

The product of its digits is 63504, while the sum is 39.

The square root of 3723798 is about 1929.7144866534. The cubic root of 3723798 is about 154.9989316610.

The spelling of 3723798 in words is "three million, seven hundred twenty-three thousand, seven hundred ninety-eight".