3553445124 has 18 divisors (see below), whose sum is σ = 8982319710. Its totient is φ = 1184481696.

The previous prime is 3553445039. The next prime is 3553445131. The reversal of 3553445124 is 4215443553.

It can be written as a sum of positive squares in only one way, i.e., 3130402500 + 423042624 = 55950^2 + 20568^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 98706809 = 3553445124 / (3 + 5 + 5 + 3 + 4 + 4 + 5 + 1 + 2 + 4).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 49353369 + ... + 49353440.

Almost surely, 2^3553445124 is an apocalyptic number.

It is an amenable number.

3553445124 is an abundant number, since it is smaller than the sum of its proper divisors (5428874586).

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

3553445124 is a wasteful number, since it uses less digits than its factorization.

3553445124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98706819 (or 98706814 counting only the distinct ones).

The product of its digits is 144000, while the sum is 36.

The square root of 3553445124 is about 59610.7802666598. The cubic root of 3553445124 is about 1525.9836168380.

Adding to 3553445124 its reverse (4215443553), we get a palindrome (7768888677).

The spelling of 3553445124 in words is "three billion, five hundred fifty-three million, four hundred forty-five thousand, one hundred twenty-four".