355804794 has 72 divisors (see below), whose sum is σ = 814649472. Its totient is φ = 112114080.

The previous prime is 355804769. The next prime is 355804807. The reversal of 355804794 is 497408553.

355804794 is a `hidden beast` number, since 3 + 558 + 0 + 4 + 7 + 94 = 666.

355804794 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1567309 + ... + 1567535.

It is an arithmetic number, because the mean of its divisors is an integer number (11314576).

Almost surely, 2^355804794 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 355804794, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (407324736).

355804794 is an abundant number, since it is smaller than the sum of its proper divisors (458844678).

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

355804794 is a wasteful number, since it uses less digits than its factorization.

355804794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372 (or 316 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The square root of 355804794 is about 18862.7886061420. The cubic root of 355804794 is about 708.6045420633.

The spelling of 355804794 in words is "three hundred fifty-five million, eight hundred four thousand, seven hundred ninety-four".