3531224490 has 16 divisors (see below), whose sum is σ = 8474938848. Its totient is φ = 941659856.

The previous prime is 3531224483. The next prime is 3531224491. The reversal of 3531224490 is 944221353.

It is not an unprimeable number, because it can be changed into a prime (3531224491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58853712 + ... + 58853771.

It is an arithmetic number, because the mean of its divisors is an integer number (529683678).

Almost surely, 2^3531224490 is an apocalyptic number.

3531224490 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3531224490 is an abundant number, since it is smaller than the sum of its proper divisors (4943714358).

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

3531224490 is a wasteful number, since it uses less digits than its factorization.

3531224490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117707493.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 3531224490 is about 59424.1069768827. The cubic root of 3531224490 is about 1522.7961702832.

The spelling of 3531224490 in words is "three billion, five hundred thirty-one million, two hundred twenty-four thousand, four hundred ninety".