378762325 has 12 divisors (see below), whose sum is σ = 476101348. Its totient is φ = 298857600.

The previous prime is 378762313. The next prime is 378762347. The reversal of 378762325 is 523267873.

It can be written as a sum of positive squares in 6 ways, for example, as 6195121 + 372567204 = 2489^2 + 19302^2 .

It is a de Polignac number, because none of the positive numbers 2^k-378762325 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 101946 + ... + 105595.

Almost surely, 2^378762325 is an apocalyptic number.

It is an amenable number.

378762325 is a deficient number, since it is larger than the sum of its proper divisors (97339023).

378762325 is a wasteful number, since it uses less digits than its factorization.

378762325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207624 (or 207619 counting only the distinct ones).

The product of its digits is 423360, while the sum is 43.

The square root of 378762325 is about 19461.8171042686. The cubic root of 378762325 is about 723.5284141630.

The spelling of 378762325 in words is "three hundred seventy-eight million, seven hundred sixty-two thousand, three hundred twenty-five".