3550490496 has 384 divisors, whose sum is σ = 12653222400. Its totient is φ = 968951808.

The previous prime is 3550490479. The next prime is 3550490509. The reversal of 3550490496 is 6940940553.

3550490496 is a `hidden beast` number, since 3 + 550 + 4 + 9 + 0 + 4 + 96 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a congruent number.

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 47 ways as a sum of consecutive naturals, for example, 5007390 + ... + 5008098.

It is an arithmetic number, because the mean of its divisors is an integer number (32951100).

Almost surely, 2^3550490496 is an apocalyptic number.

3550490496 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3550490496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6326611200).

3550490496 is an abundant number, since it is smaller than the sum of its proper divisors (9102731904).

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

3550490496 is an equidigital number, since it uses as much as digits as its factorization.

3550490496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 768 (or 744 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 45.

The square root of 3550490496 is about 59585.9924478900. The cubic root of 3550490496 is about 1525.5605565888.

The spelling of 3550490496 in words is "three billion, five hundred fifty million, four hundred ninety thousand, four hundred ninety-six".