379378575 has 72 divisors (see below), whose sum is σ = 704444000. Its totient is φ = 195022080.

The previous prime is 379378553. The next prime is 379378577. The reversal of 379378575 is 575873973.

379378575 is a `hidden beast` number, since 37 + 9 + 37 + 8 + 575 = 666.

It is not a de Polignac number, because 379378575 - 2¹⁸ = 379116431 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379378577) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1656561 + ... + 1656789.

Almost surely, 2^379378575 is an apocalyptic number.

379378575 is a deficient number, since it is larger than the sum of its proper divisors (325065425).

379378575 is a wasteful number, since it uses less digits than its factorization.

379378575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481 (or 473 counting only the distinct ones).

The product of its digits is 5556600, while the sum is 54.

The square root of 379378575 is about 19477.6429528832. The cubic root of 379378575 is about 723.9205974752.

The spelling of 379378575 in words is "three hundred seventy-nine million, three hundred seventy-eight thousand, five hundred seventy-five".