3796390 has 64 divisors (see below), whose sum is σ = 8164800. Its totient is φ = 1257984.

The previous prime is 3796379. The next prime is 3796391. The reversal of 3796390 is 936973.

3796390 is a nontrivial binomial coefficient, being equal to C(2756, 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3796391) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 71604 + ... + 71656.

It is an arithmetic number, because the mean of its divisors is an integer number (127575).

Almost surely, 2^3796390 is an apocalyptic number.

3796390 is the 2755-th triangular number and also the 1378-th hexagonal number.

3796390 is the 919-th centered nonagonal number.

3796390 is an abundant number, since it is smaller than the sum of its proper divisors (4368410).

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

3796390 is a wasteful number, since it uses less digits than its factorization.

3796390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121.

The product of its (nonzero) digits is 30618, while the sum is 37.

The square root of 3796390 is about 1948.4327034825. The cubic root of 3796390 is about 155.9996438738. Note that the first 3 decimals are identical.

It can be divided in two parts, 3796 and 390, that added together give a triangular number (4186 = T₉₁).

The spelling of 3796390 in words is "three million, seven hundred ninety-six thousand, three hundred ninety".