3524606225 has 24 divisors (see below), whose sum is σ = 5156003328. Its totient is φ = 2338905600.

The previous prime is 3524606179. The next prime is 3524606257. The reversal of 3524606225 is 5226064253.

3524606225 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-3524606225 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 319424 + ... + 330273.

It is an arithmetic number, because the mean of its divisors is an integer number (214833472).

Almost surely, 2^3524606225 is an apocalyptic number.

3524606225 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3524606225 is a deficient number, since it is larger than the sum of its proper divisors (1631397103).

3524606225 is a wasteful number, since it uses less digits than its factorization.

3524606225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649745 (or 649740 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

The square root of 3524606225 is about 59368.3941588452. The cubic root of 3524606225 is about 1521.8442274599.

The spelling of 3524606225 in words is "three billion, five hundred twenty-four million, six hundred six thousand, two hundred twenty-five".