3525438741 has 32 divisors (see below), whose sum is σ = 5238259200. Its totient is φ = 2090978880.

The previous prime is 3525438703. The next prime is 3525438769. The reversal of 3525438741 is 1478345253.

It is not a de Polignac number, because 3525438741 - 2⁷ = 3525438613 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3525438693 and 3525438702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3525434741) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 441910 + ... + 449816.

It is an arithmetic number, because the mean of its divisors is an integer number (163695600).

Almost surely, 2^3525438741 is an apocalyptic number.

It is an amenable number.

3525438741 is a deficient number, since it is larger than the sum of its proper divisors (1712820459).

3525438741 is a wasteful number, since it uses less digits than its factorization.

3525438741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8209.

The product of its digits is 403200, while the sum is 42.

The square root of 3525438741 is about 59375.4051859859. The cubic root of 3525438741 is about 1521.9640384731.

The spelling of 3525438741 in words is "three billion, five hundred twenty-five million, four hundred thirty-eight thousand, seven hundred forty-one".