3557405480 has 64 divisors (see below), whose sum is σ = 8218203840. Its totient is φ = 1385137152.

The previous prime is 3557405479. The next prime is 3557405539. The reversal of 3557405480 is 845047553.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 524672 + ... + 531408.

It is an arithmetic number, because the mean of its divisors is an integer number (128409435).

Almost surely, 2^3557405480 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3557405480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4109101920).

3557405480 is an abundant number, since it is smaller than the sum of its proper divisors (4660798360).

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

3557405480 is a wasteful number, since it uses less digits than its factorization.

3557405480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7098 (or 7094 counting only the distinct ones).

The product of its (nonzero) digits is 336000, while the sum is 41.

The square root of 3557405480 is about 59643.9894708595. The cubic root of 3557405480 is about 1526.5503152007.

The spelling of 3557405480 in words is "three billion, five hundred fifty-seven million, four hundred five thousand, four hundred eighty".