3793346405 has 8 divisors (see below), whose sum is σ = 4555763352. Its totient is φ = 3032178688.

The previous prime is 3793346353. The next prime is 3793346429. The reversal of 3793346405 is 5046433973.

It can be written as a sum of positive squares in 4 ways, for example, as 197065444 + 3596280961 = 14038^2 + 59969^2 .

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 3793346405 - 2⁸ = 3793346149 is a prime.

It is a Duffinian 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, 305612 + ... + 317781.

It is an arithmetic number, because the mean of its divisors is an integer number (569470419).

Almost surely, 2^3793346405 is an apocalyptic number.

It is an amenable number.

3793346405 is a deficient number, since it is larger than the sum of its proper divisors (762416947).

3793346405 is a wasteful number, since it uses less digits than its factorization.

3793346405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 624615.

The product of its (nonzero) digits is 816480, while the sum is 44.

The square root of 3793346405 is about 61590.1486034902. The cubic root of 3793346405 is about 1559.5794402422.

The spelling of 3793346405 in words is "three billion, seven hundred ninety-three million, three hundred forty-six thousand, four hundred five".