3554545546 has 8 divisors (see below), whose sum is σ = 5391726660. Its totient is φ = 1757303328.

The previous prime is 3554545523. The next prime is 3554545549. The reversal of 3554545546 is 6455454553.

It can be written as a sum of positive squares in 2 ways, for example, as 2648234521 + 906311025 = 51461^2 + 30105^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 3554545496 and 3554545505.

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, 9984501 + ... + 9984856.

Almost surely, 2^3554545546 is an apocalyptic number.

3554545546 is a deficient number, since it is larger than the sum of its proper divisors (1837181114).

3554545546 is a wasteful number, since it uses less digits than its factorization.

3554545546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19969448.

The product of its digits is 3600000, while the sum is 46.

The square root of 3554545546 is about 59620.0096108681. The cubic root of 3554545546 is about 1526.1411215107.

The spelling of 3554545546 in words is "three billion, five hundred fifty-four million, five hundred forty-five thousand, five hundred forty-six".