378084473 has 8 divisors (see below), whose sum is σ = 407822016. Its totient is φ = 348440400.

The previous prime is 378084467. The next prime is 378084479. The reversal of 378084473 is 374480873.

It is an interprime number because it is at equal distance from previous prime (378084467) and next prime (378084479).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 378084473 - 2¹⁸ = 377822329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (378084479) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14843 + ... + 31248.

It is an arithmetic number, because the mean of its divisors is an integer number (50977752).

Almost surely, 2^378084473 is an apocalyptic number.

It is an amenable number.

378084473 is a deficient number, since it is larger than the sum of its proper divisors (29737543).

378084473 is a wasteful number, since it uses less digits than its factorization.

378084473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46735.

The product of its (nonzero) digits is 451584, while the sum is 44.

The square root of 378084473 is about 19444.3943850149. The cubic root of 378084473 is about 723.0965355445.

The spelling of 378084473 in words is "three hundred seventy-eight million, eighty-four thousand, four hundred seventy-three".