378867488 has 12 divisors (see below), whose sum is σ = 745895430. Its totient is φ = 189433728.

The previous prime is 378867473. The next prime is 378867509. The reversal of 378867488 is 884768873.

It can be written as a sum of positive squares in only one way, i.e., 263347984 + 115519504 = 16228^2 + 10748^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5919773 + ... + 5919836.

Almost surely, 2^378867488 is an apocalyptic number.

It is an amenable number.

378867488 is a deficient number, since it is larger than the sum of its proper divisors (367027942).

378867488 is a wasteful number, since it uses less digits than its factorization.

378867488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11839619 (or 11839611 counting only the distinct ones).

The product of its digits is 14450688, while the sum is 59.

The square root of 378867488 is about 19464.5186942806. The cubic root of 378867488 is about 723.5953702924.

The spelling of 378867488 in words is "three hundred seventy-eight million, eight hundred sixty-seven thousand, four hundred eighty-eight".