3541842450 has 240 divisors, whose sum is σ = 10500399360. Its totient is φ = 883111680.

The previous prime is 3541842449. The next prime is 3541842461. The reversal of 3541842450 is 542481453.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 4377646 + ... + 4378454.

It is an arithmetic number, because the mean of its divisors is an integer number (43751664).

Almost surely, 2^3541842450 is an apocalyptic number.

3541842450 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 3541842450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5250199680).

3541842450 is an abundant number, since it is smaller than the sum of its proper divisors (6958556910).

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

3541842450 is a wasteful number, since it uses less digits than its factorization.

3541842450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 903 (or 889 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

The square root of 3541842450 is about 59513.3804282701. The cubic root of 3541842450 is about 1524.3209303044.

The spelling of 3541842450 in words is "three billion, five hundred forty-one million, eight hundred forty-two thousand, four hundred fifty".