378629467 has 8 divisors (see below), whose sum is σ = 381819200. Its totient is φ = 375446664.

The previous prime is 378629453. The next prime is 378629477. The reversal of 378629467 is 764926873.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-378629467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (378629437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201868 + ... + 203734.

It is an arithmetic number, because the mean of its divisors is an integer number (47727400).

Almost surely, 2^378629467 is an apocalyptic number.

378629467 is a deficient number, since it is larger than the sum of its proper divisors (3189733).

378629467 is a wasteful number, since it uses less digits than its factorization.

378629467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3465.

The product of its digits is 3048192, while the sum is 52.

The square root of 378629467 is about 19458.4035059406. The cubic root of 378629467 is about 723.4438072091.

The spelling of 378629467 in words is "three hundred seventy-eight million, six hundred twenty-nine thousand, four hundred sixty-seven".