3625542 has 24 divisors (see below), whose sum is σ = 8269560.
Its totient is φ = 1144800.
The previous prime is 3625511. The next prime is 3625577. The reversal of 3625542 is 2455263.
3625542 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 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 11 ways as a sum of consecutive naturals, for example, 4959 + ... + 5642.
It is an arithmetic number, because the mean of its divisors is an integer number (344565).
Almost surely, 23625542 is an apocalyptic number.
3625542 is an abundant number, since it is smaller than the sum of its proper divisors (4644018).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3625542 is a wasteful number, since it uses less digits than its factorization.
3625542 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10628 (or 10625 counting only the distinct ones).
The product of its digits is 7200, while the sum is 27.
The square root of 3625542 is about 1904.0856073192.
The cubic root of 3625542 is about 153.6234969750.
The spelling of 3625542 in words is "three million, six hundred twenty-five thousand, five hundred forty-two".