3524929 has 2 divisors, whose sum is σ = 3524930. Its totient is φ = 3524928.

The previous prime is 3524923. The next prime is 3524947. The reversal of 3524929 is 9294253.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1904400 + 1620529 = 1380^2 + 1273^2 .

It is a cyclic number.

It is not a de Polignac number, because 3524929 - 2¹⁵ = 3492161 is a prime.

It is an Ulam number.

3524929 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 3524894 and 3524903.

It is not a weakly prime, because it can be changed into another prime (3524923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1762464 + 1762465.

It is an arithmetic number, because the mean of its divisors is an integer number (1762465).

Almost surely, 2^3524929 is an apocalyptic number.

It is an amenable number.

3524929 is a deficient number, since it is larger than the sum of its proper divisors (1).

3524929 is an equidigital number, since it uses as much as digits as its factorization.

3524929 is an evil number, because the sum of its binary digits is even.

The product of its digits is 19440, while the sum is 34.

The square root of 3524929 is about 1877.4794273174. The cubic root of 3524929 is about 152.1890681659.

It can be divided in two parts, 35 and 24929, that added together give a square (24964 = 158²).

The spelling of 3524929 in words is "three million, five hundred twenty-four thousand, nine hundred twenty-nine".