3770725 has 24 divisors (see below), whose sum is σ = 5535360. Its totient is φ = 2493120.

The previous prime is 3770717. The next prime is 3770761. The reversal of 3770725 is 5270773.

3770725 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3770725 - 2³ = 3770717 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4704 + ... + 5446.

It is an arithmetic number, because the mean of its divisors is an integer number (230640).

Almost surely, 2^3770725 is an apocalyptic number.

3770725 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3770725 is a deficient number, since it is larger than the sum of its proper divisors (1764635).

3770725 is a wasteful number, since it uses less digits than its factorization.

3770725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 789 (or 784 counting only the distinct ones).

The product of its (nonzero) digits is 10290, while the sum is 31.

The square root of 3770725 is about 1941.8354719183. The cubic root of 3770725 is about 155.6473102857.

The spelling of 3770725 in words is "three million, seven hundred seventy thousand, seven hundred twenty-five".