378677235 has 16 divisors (see below), whose sum is σ = 606124800. Its totient is φ = 201880800.

The previous prime is 378677231. The next prime is 378677237. The reversal of 378677235 is 532776873.

It is not a de Polignac number, because 378677235 - 2² = 378677231 is a prime.

It is not an unprimeable number, because it can be changed into a prime (378677231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71716 + ... + 76814.

It is an arithmetic number, because the mean of its divisors is an integer number (37882800).

Almost surely, 2^378677235 is an apocalyptic number.

378677235 is a deficient number, since it is larger than the sum of its proper divisors (227447565).

378677235 is a wasteful number, since it uses less digits than its factorization.

378677235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10058.

The product of its digits is 1481760, while the sum is 48.

The square root of 378677235 is about 19459.6309060578. The cubic root of 378677235 is about 723.4742292212.

The spelling of 378677235 in words is "three hundred seventy-eight million, six hundred seventy-seven thousand, two hundred thirty-five".