1906241460 has 192 divisors, whose sum is σ = 5723633664. Its totient is φ = 473241600.

The previous prime is 1906241459. The next prime is 1906241473. The reversal of 1906241460 is 641426091.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6013222 + ... + 6013538.

It is an arithmetic number, because the mean of its divisors is an integer number (29810592).

Almost surely, 2^1906241460 is an apocalyptic number.

1906241460 is a gapful number since it is divisible by the number (10) 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 1906241460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2861816832).

1906241460 is an abundant number, since it is smaller than the sum of its proper divisors (3817392204).

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

1906241460 is a wasteful number, since it uses less digits than its factorization.

1906241460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474 (or 472 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 1906241460 is about 43660.5251915274. The cubic root of 1906241460 is about 1239.9170643456.

The spelling of 1906241460 in words is "one billion, nine hundred six million, two hundred forty-one thousand, four hundred sixty".