3780994 has 8 divisors (see below), whose sum is σ = 6481728. Its totient is φ = 1620420.

The previous prime is 3780989. The next prime is 3781007. The reversal of 3780994 is 4990873.

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

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, 135022 + ... + 135049.

It is an arithmetic number, because the mean of its divisors is an integer number (810216).

Almost surely, 2^3780994 is an apocalyptic number.

3780994 is a deficient number, since it is larger than the sum of its proper divisors (2700734).

3780994 is a wasteful number, since it uses less digits than its factorization.

3780994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270080.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 3780994 is about 1944.4778219358. The cubic root of 3780994 is about 155.7884761952.

It can be divided in two parts, 3780 and 994, that added together give a palindrome (4774).

The spelling of 3780994 in words is "three million, seven hundred eighty thousand, nine hundred ninety-four".