378560635 has 16 divisors (see below), whose sum is σ = 470564640. Its totient is φ = 292015360.

The previous prime is 378560627. The next prime is 378560681. The reversal of 378560635 is 536065873.

It is not a de Polignac number, because 378560635 - 2³ = 378560627 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 378560591 and 378560600.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156999 + ... + 159391.

It is an arithmetic number, because the mean of its divisors is an integer number (29410290).

Almost surely, 2^378560635 is an apocalyptic number.

378560635 is a deficient number, since it is larger than the sum of its proper divisors (92004005).

378560635 is a wasteful number, since it uses less digits than its factorization.

378560635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3518.

The product of its (nonzero) digits is 453600, while the sum is 43.

The square root of 378560635 is about 19456.6347295723. The cubic root of 378560635 is about 723.3999656645.

The spelling of 378560635 in words is "three hundred seventy-eight million, five hundred sixty thousand, six hundred thirty-five".