378902468 has 36 divisors (see below), whose sum is σ = 764729280. Its totient is φ = 160916112.

The previous prime is 378902453. The next prime is 378902473. The reversal of 378902468 is 864209873.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 451193 + ... + 452031.

It is an arithmetic number, because the mean of its divisors is an integer number (21242480).

Almost surely, 2^378902468 is an apocalyptic number.

It is an amenable number.

378902468 is an abundant number, since it is smaller than the sum of its proper divisors (385826812).

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

378902468 is a wasteful number, since it uses less digits than its factorization.

378902468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1104 (or 975 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 47.

The square root of 378902468 is about 19465.4172315931. The cubic root of 378902468 is about 723.6176389289.

The spelling of 378902468 in words is "three hundred seventy-eight million, nine hundred two thousand, four hundred sixty-eight".