3554545548 has 12 divisors (see below), whose sum is σ = 8293939640. Its totient is φ = 1184848512.

The previous prime is 3554545523. The next prime is 3554545549. The reversal of 3554545548 is 8455454553.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 3554545497 and 3554545506.

It is not an unprimeable number, because it can be changed into a prime (3554545549) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148106053 + ... + 148106076.

Almost surely, 2^3554545548 is an apocalyptic number.

It is an amenable number.

3554545548 is an abundant number, since it is smaller than the sum of its proper divisors (4739394092).

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

3554545548 is a wasteful number, since it uses less digits than its factorization.

3554545548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296212136 (or 296212134 counting only the distinct ones).

The product of its digits is 4800000, while the sum is 48.

The square root of 3554545548 is about 59620.0096276410. The cubic root of 3554545548 is about 1526.1411217969.

The spelling of 3554545548 in words is "three billion, five hundred fifty-four million, five hundred forty-five thousand, five hundred forty-eight".