3775925378 has 8 divisors (see below), whose sum is σ = 5664198672. Its totient is φ = 1887859156.

The previous prime is 3775925371. The next prime is 3775925393. The reversal of 3775925378 is 8735295773.

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

It is a super-2 number, since 2×3775925378² = 28515224920448885768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3775925371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7301 + ... + 87207.

It is an arithmetic number, because the mean of its divisors is an integer number (708024834).

Almost surely, 2^3775925378 is an apocalyptic number.

3775925378 is a deficient number, since it is larger than the sum of its proper divisors (1888273294).

3775925378 is a wasteful number, since it uses less digits than its factorization.

3775925378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103536.

The product of its digits is 11113200, while the sum is 56.

The square root of 3775925378 is about 61448.5587951418. The cubic root of 3775925378 is about 1557.1883084011.

The spelling of 3775925378 in words is "three billion, seven hundred seventy-five million, nine hundred twenty-five thousand, three hundred seventy-eight".