378302162 has 16 divisors (see below), whose sum is σ = 664336512. Its totient is φ = 158174880.

The previous prime is 378302149. The next prime is 378302189. The reversal of 378302162 is 261203873.

It is a happy number.

It is a super-3 number, since 3×378302162³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 328958 + ... + 330105.

It is an arithmetic number, because the mean of its divisors is an integer number (41521032).

Almost surely, 2^378302162 is an apocalyptic number.

378302162 is a deficient number, since it is larger than the sum of its proper divisors (286034350).

378302162 is a wasteful number, since it uses less digits than its factorization.

378302162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 659113.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 378302162 is about 19449.9913110520. The cubic root of 378302162 is about 723.2352875713.

The spelling of 378302162 in words is "three hundred seventy-eight million, three hundred two thousand, one hundred sixty-two".