3750425 has 24 divisors (see below), whose sum is σ = 5505600. Its totient is φ = 2479680.

The previous prime is 3750419. The next prime is 3750443. The reversal of 3750425 is 5240573.

3750425 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 3750425 - 2⁶ = 3750361 is a prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 3750394 and 3750403.

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, 4706 + ... + 5444.

It is an arithmetic number, because the mean of its divisors is an integer number (229400).

Almost surely, 2^3750425 is an apocalyptic number.

3750425 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3750425 is a deficient number, since it is larger than the sum of its proper divisors (1755175).

3750425 is a wasteful number, since it uses less digits than its factorization.

3750425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785 (or 780 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 26.

The square root of 3750425 is about 1936.6014045229. The cubic root of 3750425 is about 155.3674942929.

Adding to 3750425 its reverse (5240573), we get a palindrome (8990998).

The spelling of 3750425 in words is "three million, seven hundred fifty thousand, four hundred twenty-five".