1906794 has 16 divisors (see below), whose sum is σ = 4237440. Its totient is φ = 635580.

The previous prime is 1906757. The next prime is 1906811. The reversal of 1906794 is 4976091.

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, 17602 + ... + 17709.

It is an arithmetic number, because the mean of its divisors is an integer number (264840).

2^1906794 is an apocalyptic number.

1906794 is an abundant number, since it is smaller than the sum of its proper divisors (2330646).

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

1906794 is a wasteful number, since it uses less digits than its factorization.

1906794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35322 (or 35316 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 1906794 is about 1380.8671188786. The cubic root of 1906794 is about 124.0036852876.

The spelling of 1906794 in words is "one million, nine hundred six thousand, seven hundred ninety-four".