3548537349 has 32 divisors (see below), whose sum is σ = 5460618240. Its totient is φ = 2007840000.

The previous prime is 3548537341. The next prime is 3548537351. The reversal of 3548537349 is 9437358453.

It is not a de Polignac number, because 3548537349 - 2³ = 3548537341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3548537341) 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, 941629 + ... + 945389.

It is an arithmetic number, because the mean of its divisors is an integer number (170644320).

Almost surely, 2^3548537349 is an apocalyptic number.

It is an amenable number.

3548537349 is a deficient number, since it is larger than the sum of its proper divisors (1912080891).

3548537349 is a wasteful number, since it uses less digits than its factorization.

3548537349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4201.

The product of its digits is 5443200, while the sum is 51.

The square root of 3548537349 is about 59569.6008799790. The cubic root of 3548537349 is about 1525.2807651470.

The spelling of 3548537349 in words is "three billion, five hundred forty-eight million, five hundred thirty-seven thousand, three hundred forty-nine".