3794804478 has 40 divisors (see below), whose sum is σ = 8552387448. Its totient is φ = 1257613776.

The previous prime is 3794804473. The next prime is 3794804501. The reversal of 3794804478 is 8744084973.

3794804478 is a `hidden beast` number, since 3 + 7 + 94 + 80 + 4 + 478 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3794804473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 39676 + ... + 95727.

Almost surely, 2^3794804478 is an apocalyptic number.

3794804478 is an abundant number, since it is smaller than the sum of its proper divisors (4757582970).

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

3794804478 is a wasteful number, since it uses less digits than its factorization.

3794804478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135590 (or 135581 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 54.

The square root of 3794804478 is about 61601.9843673887. The cubic root of 3794804478 is about 1559.7792365116.

The spelling of 3794804478 in words is "three billion, seven hundred ninety-four million, eight hundred four thousand, four hundred seventy-eight".