4646019452 has 12 divisors (see below), whose sum is σ = 8319616536. Its totient is φ = 2268986160.

The previous prime is 4646019431. The next prime is 4646019457. The reversal of 4646019452 is 2549106464.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4646019457) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13505699 + ... + 13506042.

It is an arithmetic number, because the mean of its divisors is an integer number (693301378).

Almost surely, 2^4646019452 is an apocalyptic number.

It is an amenable number.

4646019452 is a deficient number, since it is larger than the sum of its proper divisors (3673597084).

4646019452 is a wasteful number, since it uses less digits than its factorization.

4646019452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27011788 (or 27011786 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 41.

The square root of 4646019452 is about 68161.7154420280. The cubic root of 4646019452 is about 1668.6311289741.

The spelling of 4646019452 in words is "four billion, six hundred forty-six million, nineteen thousand, four hundred fifty-two".