3796405 has 8 divisors (see below), whose sum is σ = 4574592. Its totient is φ = 3024528.

The previous prime is 3796399. The next prime is 3796451. The reversal of 3796405 is 5046973.

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

It is a cyclic number.

It is not a de Polignac number, because 3796405 - 2⁷ = 3796277 is a prime.

It is a Duffinian number.

3796405 is a lucky number.

It is a congruent number.

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, 129 + ... + 2758.

It is an arithmetic number, because the mean of its divisors is an integer number (571824).

Almost surely, 2^3796405 is an apocalyptic number.

It is an amenable number.

3796405 is a deficient number, since it is larger than the sum of its proper divisors (778187).

3796405 is a wasteful number, since it uses less digits than its factorization.

3796405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3155.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 3796405 is about 1948.4365527263. The cubic root of 3796405 is about 155.9998493314. Note that the first 3 decimals are identical.

The spelling of 3796405 in words is "three million, seven hundred ninety-six thousand, four hundred five".