3546226860 has 288 divisors, whose sum is σ = 11776181760. Its totient is φ = 793774080.

The previous prime is 3546226841. The next prime is 3546226867. The reversal of 3546226860 is 686226453.

It is a happy number.

3546226860 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3546226867) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7281537 + ... + 7282023.

It is an arithmetic number, because the mean of its divisors is an integer number (40889520).

Almost surely, 2^3546226860 is an apocalyptic number.

3546226860 is a gapful number since it is divisible by the number (30) 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 3546226860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5888090880).

3546226860 is an abundant number, since it is smaller than the sum of its proper divisors (8229954900).

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

3546226860 is a wasteful number, since it uses less digits than its factorization.

3546226860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597 (or 584 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 42.

The square root of 3546226860 is about 59550.2045336538. The cubic root of 3546226860 is about 1524.9496512984.

The spelling of 3546226860 in words is "three billion, five hundred forty-six million, two hundred twenty-six thousand, eight hundred sixty".