4646245194 has 24 divisors (see below), whose sum is σ = 10231897572. Its totient is φ = 1523358720.

The previous prime is 4646245189. The next prime is 4646245309. The reversal of 4646245194 is 4915426464.

4646245194 is a `hidden beast` number, since 4 + 6 + 4 + 624 + 5 + 19 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4646194569 + 50625 = 68163^2 + 225^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2114679 + ... + 2116874.

Almost surely, 2^4646245194 is an apocalyptic number.

4646245194 is an abundant number, since it is smaller than the sum of its proper divisors (5585652378).

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

4646245194 is a wasteful number, since it uses less digits than its factorization.

4646245194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4231622 (or 4231619 counting only the distinct ones).

The product of its digits is 829440, while the sum is 45.

The square root of 4646245194 is about 68163.3713514817. The cubic root of 4646245194 is about 1668.6581538306.

The spelling of 4646245194 in words is "four billion, six hundred forty-six million, two hundred forty-five thousand, one hundred ninety-four".