3794945 has 16 divisors (see below), whose sum is σ = 5678208. Its totient is φ = 2365440.

The previous prime is 3794941. The next prime is 3794951. The reversal of 3794945 is 5494973.

It is not a de Polignac number, because 3794945 - 2² = 3794941 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3794941) 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, 4544 + ... + 5313.

It is an arithmetic number, because the mean of its divisors is an integer number (354888).

It is a Proth number, since it is equal to 1853 ⋅ 2¹¹ + 1 and 1853 < 2¹¹.

Almost surely, 2^3794945 is an apocalyptic number.

3794945 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3794945 is a deficient number, since it is larger than the sum of its proper divisors (1883263).

3794945 is a wasteful number, since it uses less digits than its factorization.

3794945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9880.

The product of its digits is 136080, while the sum is 41.

The square root of 3794945 is about 1948.0618573341. The cubic root of 3794945 is about 155.9798489202.

The spelling of 3794945 in words is "three million, seven hundred ninety-four thousand, nine hundred forty-five".