3452529131 has 4 divisors (see below), whose sum is σ = 3455180112. Its totient is φ = 3449878152.

The previous prime is 3452529079. The next prime is 3452529151. The reversal of 3452529131 is 1319252543.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3452529131 is a prime.

It is a super-2 number, since 2×3452529131² = 23839914800807230322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3452529091 and 3452529100.

It is not an unprimeable number, because it can be changed into a prime (3452529151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1323536 + ... + 1326141.

It is an arithmetic number, because the mean of its divisors is an integer number (863795028).

Almost surely, 2^3452529131 is an apocalyptic number.

3452529131 is a deficient number, since it is larger than the sum of its proper divisors (2650981).

3452529131 is a wasteful number, since it uses less digits than its factorization.

3452529131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2650980.

The product of its digits is 32400, while the sum is 35.

The square root of 3452529131 is about 58758.2260709086. The cubic root of 3452529131 is about 1511.3989536612.

The spelling of 3452529131 in words is "three billion, four hundred fifty-two million, five hundred twenty-nine thousand, one hundred thirty-one".