378986088 has 64 divisors (see below), whose sum is σ = 1064730240. Its totient is φ = 111538944.

The previous prime is 378986077. The next prime is 378986099. The reversal of 378986088 is 880689873.

It is an interprime number because it is at equal distance from previous prime (378986077) and next prime (378986099).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19231 + ... + 33582.

It is an arithmetic number, because the mean of its divisors is an integer number (16636410).

Almost surely, 2^378986088 is an apocalyptic number.

It is an amenable number.

378986088 is an abundant number, since it is smaller than the sum of its proper divisors (685744152).

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

378986088 is a wasteful number, since it uses less digits than its factorization.

378986088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52858 (or 52854 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 57.

The square root of 378986088 is about 19467.5650249331. The cubic root of 378986088 is about 723.6708667481.

The spelling of 378986088 in words is "three hundred seventy-eight million, nine hundred eighty-six thousand, eighty-eight".