378838300 has 18 divisors (see below), whose sum is σ = 822079328. Its totient is φ = 151535280.

The previous prime is 378838297. The next prime is 378838309. The reversal of 378838300 is 3838873.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (378838309) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1894092 + ... + 1894291.

Almost surely, 2^378838300 is an apocalyptic number.

It is an amenable number.

378838300 is an abundant number, since it is smaller than the sum of its proper divisors (443241028).

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

378838300 is a wasteful number, since it uses less digits than its factorization.

378838300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3788397 (or 3788390 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 378838300 is about 19463.7689053277. The cubic root of 378838300 is about 723.5767878550.

The spelling of 378838300 in words is "three hundred seventy-eight million, eight hundred thirty-eight thousand, three hundred".