3526152242 has 18 divisors (see below), whose sum is σ = 5341254399. Its totient is φ = 1745902620.

The previous prime is 3526152193. The next prime is 3526152269. The reversal of 3526152242 is 2422516253.

It can be written as a sum of positive squares in only one way, i.e., 1763076121 + 1763076121 = 41989^2 + 41989^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=41989.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3526152199 and 3526152208.

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 8 ways as a sum of consecutive naturals, for example, 16711517 + ... + 16711727.

Almost surely, 2^3526152242 is an apocalyptic number.

3526152242 is a deficient number, since it is larger than the sum of its proper divisors (1815102157).

3526152242 is an frugal number, since it uses more digits than its factorization.

3526152242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 822 (or 412 counting only the distinct ones).

The product of its digits is 28800, while the sum is 32.

The square root of 3526152242 is about 59381.4132704839. The cubic root of 3526152242 is about 1522.0667065090.

Multiplying 3526152242 by its sum of digits (32), we get a square (112836871744 = 335912²).

Multiplying 3526152242 by its product of digits (28800), we get a square (101553184569600 = 10077360²).

Adding to 3526152242 its reverse (2422516253), we get a palindrome (5948668495).

The spelling of 3526152242 in words is "three billion, five hundred twenty-six million, one hundred fifty-two thousand, two hundred forty-two".