3782798 has 8 divisors (see below), whose sum is σ = 5683392. Its totient is φ = 1888336.

The previous prime is 3782773. The next prime is 3782803. The reversal of 3782798 is 8972873.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 611 + ... + 2817.

It is an arithmetic number, because the mean of its divisors is an integer number (710424).

Almost surely, 2^3782798 is an apocalyptic number.

3782798 is a deficient number, since it is larger than the sum of its proper divisors (1900594).

3782798 is a wasteful number, since it uses less digits than its factorization.

3782798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3066.

The product of its digits is 169344, while the sum is 44.

The square root of 3782798 is about 1944.9416443688. The cubic root of 3782798 is about 155.8132490217.

The spelling of 3782798 in words is "three million, seven hundred eighty-two thousand, seven hundred ninety-eight".