3797790 has 32 divisors (see below), whose sum is σ = 9248256. Its totient is φ = 997920.

The previous prime is 3797743. The next prime is 3797797. The reversal of 3797790 is 977973.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3797797) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1239 + ... + 3021.

It is an arithmetic number, because the mean of its divisors is an integer number (289008).

Almost surely, 2^3797790 is an apocalyptic number.

3797790 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3797790, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4624128).

3797790 is an abundant number, since it is smaller than the sum of its proper divisors (5450466).

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

3797790 is a wasteful number, since it uses less digits than its factorization.

3797790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1864.

The product of its (nonzero) digits is 83349, while the sum is 42.

The square root of 3797790 is about 1948.7919334808. The cubic root of 3797790 is about 156.0188175854.

The spelling of 3797790 in words is "three million, seven hundred ninety-seven thousand, seven hundred ninety".