4669862445 has 24 divisors (see below), whose sum is σ = 8139163032. Its totient is φ = 2476828800.

The previous prime is 4669862437. The next prime is 4669862459. The reversal of 4669862445 is 5442689664.

4669862445 is a `hidden beast` number, since 4 + 6 + 6 + 9 + 8 + 624 + 4 + 5 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 140707044 + 4529155401 = 11862^2 + 67299^2 .

It is not a de Polignac number, because 4669862445 - 2³ = 4669862437 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4669862391 and 4669862400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 278526 + ... + 294815.

It is an arithmetic number, because the mean of its divisors is an integer number (339131793).

Almost surely, 2^4669862445 is an apocalyptic number.

4669862445 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4669862445 is a deficient number, since it is larger than the sum of its proper divisors (3469300587).

4669862445 is a wasteful number, since it uses less digits than its factorization.

4669862445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573533 (or 573530 counting only the distinct ones).

The product of its digits is 9953280, while the sum is 54.

The square root of 4669862445 is about 68336.3918055380. The cubic root of 4669862445 is about 1671.4806862527.

The spelling of 4669862445 in words is "four billion, six hundred sixty-nine million, eight hundred sixty-two thousand, four hundred forty-five".