3625734 has 32 divisors (see below), whose sum is σ = 8352000. Its totient is φ = 1027872.

The previous prime is 3625733. The next prime is 3625759. The reversal of 3625734 is 4375263.

3625734 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3625733) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 7017 + ... + 7515.

It is an arithmetic number, because the mean of its divisors is an integer number (261000).

Almost surely, 2^3625734 is an apocalyptic number.

3625734 is an abundant number, since it is smaller than the sum of its proper divisors (4726266).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3625734 is a wasteful number, since it uses less digits than its factorization.

3625734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684.

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

The square root of 3625734 is about 1904.1360245529. The cubic root of 3625734 is about 153.6262087710.

The spelling of 3625734 in words is "three million, six hundred twenty-five thousand, seven hundred thirty-four".