3546540546 has 32 divisors (see below), whose sum is σ = 7121520000. Its totient is φ = 1177451520.

The previous prime is 3546540533. The next prime is 3546540553. The reversal of 3546540546 is 6450456453.

It is a junction number, because it is equal to n+sod(n) for n = 3546540498 and 3546540507.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2534355 + ... + 2535753.

It is an arithmetic number, because the mean of its divisors is an integer number (222547500).

Almost surely, 2^3546540546 is an apocalyptic number.

3546540546 is an abundant number, since it is smaller than the sum of its proper divisors (3574979454).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3546540546 is a wasteful number, since it uses less digits than its factorization.

3546540546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2794.

The product of its (nonzero) digits is 864000, while the sum is 42.

The square root of 3546540546 is about 59552.8382698927. The cubic root of 3546540546 is about 1524.9946137586.

Adding to 3546540546 its reverse (6450456453), we get a palindrome (9996996999).

The spelling of 3546540546 in words is "three billion, five hundred forty-six million, five hundred forty thousand, five hundred forty-six".