4626056421 has 16 divisors (see below), whose sum is σ = 7832476800. Its totient is φ = 2643460704.

The previous prime is 4626056419. The next prime is 4626056441. The reversal of 4626056421 is 1246506264.

4626056421 is a `hidden beast` number, since 4 + 6 + 2 + 6 + 0 + 5 + 642 + 1 = 666.

It is not a de Polignac number, because 4626056421 - 2¹ = 4626056419 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4626056411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12238056 + ... + 12238433.

It is an arithmetic number, because the mean of its divisors is an integer number (489529800).

Almost surely, 2^4626056421 is an apocalyptic number.

It is an amenable number.

4626056421 is a deficient number, since it is larger than the sum of its proper divisors (3206420379).

4626056421 is a wasteful number, since it uses less digits than its factorization.

4626056421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24476505 (or 24476499 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 4626056421 is about 68015.1190618674. The cubic root of 4626056421 is about 1666.2377712698.

The spelling of 4626056421 in words is "four billion, six hundred twenty-six million, fifty-six thousand, four hundred twenty-one".