3526610490 has 96 divisors (see below), whose sum is σ = 10115488656. Its totient is φ = 846904320.

The previous prime is 3526610467. The next prime is 3526610537. The reversal of 3526610490 is 940166253.

It is a happy number.

3526610490 is a `hidden beast` number, since 35 + 2 + 6 + 610 + 4 + 9 + 0 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 822714489 + 2703896001 = 28683^2 + 51999^2 .

It is a Curzon number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 11212 + ... + 84728.

Almost surely, 2^3526610490 is an apocalyptic number.

3526610490 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3526610490, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5057744328).

3526610490 is an abundant number, since it is smaller than the sum of its proper divisors (6588878166).

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

3526610490 is a wasteful number, since it uses less digits than its factorization.

3526610490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73584 (or 73581 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 3526610490 is about 59385.2716588886. The cubic root of 3526610490 is about 1522.1326380366.

The spelling of 3526610490 in words is "three billion, five hundred twenty-six million, six hundred ten thousand, four hundred ninety".