4645654446 has 16 divisors (see below), whose sum is σ = 9418587984. Its totient is φ = 1527338304.

The previous prime is 4645654439. The next prime is 4645654477. The reversal of 4645654446 is 6444565464.

It is a junction number, because it is equal to n+sod(n) for n = 4645654395 and 4645654404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5302821 + ... + 5303696.

It is an arithmetic number, because the mean of its divisors is an integer number (588661749).

Almost surely, 2^4645654446 is an apocalyptic number.

4645654446 is an abundant number, since it is smaller than the sum of its proper divisors (4772933538).

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

4645654446 is a wasteful number, since it uses less digits than its factorization.

4645654446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10606595.

The product of its digits is 5529600, while the sum is 48.

The square root of 4645654446 is about 68159.0378893364. The cubic root of 4645654446 is about 1668.5874301813.

The spelling of 4645654446 in words is "four billion, six hundred forty-five million, six hundred fifty-four thousand, four hundred forty-six".