378462328 has 8 divisors (see below), whose sum is σ = 709616880. Its totient is φ = 189231160.

The previous prime is 378462319. The next prime is 378462367. The reversal of 378462328 is 823264873.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23653888 + ... + 23653903.

It is an arithmetic number, because the mean of its divisors is an integer number (88702110).

Almost surely, 2^378462328 is an apocalyptic number.

It is an amenable number.

378462328 is a deficient number, since it is larger than the sum of its proper divisors (331154552).

378462328 is a wasteful number, since it uses less digits than its factorization.

378462328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47307797 (or 47307793 counting only the distinct ones).

The product of its digits is 387072, while the sum is 43.

The square root of 378462328 is about 19454.1082550704. The cubic root of 378462328 is about 723.3373412299.

The spelling of 378462328 in words is "three hundred seventy-eight million, four hundred sixty-two thousand, three hundred twenty-eight".