378470038 has 8 divisors (see below), whose sum is σ = 579784032. Its totient is φ = 185208696.

The previous prime is 378470017. The next prime is 378470051. The reversal of 378470038 is 830074873.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2013045 + ... + 2013232.

It is an arithmetic number, because the mean of its divisors is an integer number (72473004).

Almost surely, 2^378470038 is an apocalyptic number.

378470038 is a deficient number, since it is larger than the sum of its proper divisors (201313994).

378470038 is a wasteful number, since it uses less digits than its factorization.

378470038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4026326.

The product of its (nonzero) digits is 112896, while the sum is 40.

The square root of 378470038 is about 19454.3064127200. The cubic root of 378470038 is about 723.3422531173.

The spelling of 378470038 in words is "three hundred seventy-eight million, four hundred seventy thousand, thirty-eight".