3437625 has 32 divisors (see below), whose sum is σ = 5840640. Its totient is φ = 1795200.

The previous prime is 3437617. The next prime is 3437639. The reversal of 3437625 is 5267343.

3437625 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 3437625 - 2³ = 3437617 is a prime.

Its product of digits (15120) is a multiple of the sum of its prime factors (210).

3437625 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 3437592 and 3437601.

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 31 ways as a sum of consecutive naturals, for example, 33324 + ... + 33426.

It is an arithmetic number, because the mean of its divisors is an integer number (182520).

Almost surely, 2^3437625 is an apocalyptic number.

It is an amenable number.

3437625 is a deficient number, since it is larger than the sum of its proper divisors (2403015).

3437625 is a wasteful number, since it uses less digits than its factorization.

3437625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210 (or 200 counting only the distinct ones).

The product of its digits is 15120, while the sum is 30.

The square root of 3437625 is about 1854.0833314606. The cubic root of 3437625 is about 150.9220977344.

The spelling of 3437625 in words is "three million, four hundred thirty-seven thousand, six hundred twenty-five".