378765696 has 32 divisors (see below), whose sum is σ = 1006097400. Its totient is φ = 126255104.

The previous prime is 378765677. The next prime is 378765721. The reversal of 378765696 is 696567873.

It is a tau number, because it is divible by the number of its divisors (32).

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, 492801 + ... + 493568.

Almost surely, 2^378765696 is an apocalyptic number.

It is an amenable number.

378765696 is an abundant number, since it is smaller than the sum of its proper divisors (627331704).

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

378765696 is an equidigital number, since it uses as much as digits as its factorization.

378765696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 986386 (or 986374 counting only the distinct ones).

The product of its digits is 11430720, while the sum is 57.

The square root of 378765696 is about 19461.9037095552. The cubic root of 378765696 is about 723.5305606340.

The spelling of 378765696 in words is "three hundred seventy-eight million, seven hundred sixty-five thousand, six hundred ninety-six".