378624354 has 32 divisors (see below), whose sum is σ = 766036224. Its totient is φ = 124750080.

The previous prime is 378624353. The next prime is 378624397. The reversal of 378624354 is 453426873.

It is not an unprimeable number, because it can be changed into a prime (378624353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 415159 + ... + 416069.

It is an arithmetic number, because the mean of its divisors is an integer number (23938632).

Almost surely, 2^378624354 is an apocalyptic number.

378624354 is an abundant number, since it is smaller than the sum of its proper divisors (387411870).

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

378624354 is a wasteful number, since it uses less digits than its factorization.

378624354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1642.

The product of its digits is 483840, while the sum is 42.

The square root of 378624354 is about 19458.2721226732. The cubic root of 378624354 is about 723.4405507406.

The spelling of 378624354 in words is "three hundred seventy-eight million, six hundred twenty-four thousand, three hundred fifty-four".