1906594482 has 64 divisors (see below), whose sum is σ = 4330408320. Its totient is φ = 554770944.

The previous prime is 1906594477. The next prime is 1906594507. The reversal of 1906594482 is 2844956091.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1387948 + ... + 1389320.

It is an arithmetic number, because the mean of its divisors is an integer number (67662630).

Almost surely, 2^1906594482 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1906594482, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2165204160).

1906594482 is an abundant number, since it is smaller than the sum of its proper divisors (2423813838).

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

1906594482 is a wasteful number, since it uses less digits than its factorization.

1906594482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2347.

The product of its (nonzero) digits is 622080, while the sum is 48.

The square root of 1906594482 is about 43664.5678096097. The cubic root of 1906594482 is about 1239.9936008168.

The spelling of 1906594482 in words is "one billion, nine hundred six million, five hundred ninety-four thousand, four hundred eighty-two".