4624424642 has 8 divisors (see below), whose sum is σ = 6944495376. Its totient is φ = 2309592852.

The previous prime is 4624424639. The next prime is 4624424663. The reversal of 4624424642 is 2464244264.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 4624424596 and 4624424605.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1307528 + ... + 1311059.

It is an arithmetic number, because the mean of its divisors is an integer number (868061922).

Almost surely, 2^4624424642 is an apocalyptic number.

4624424642 is a deficient number, since it is larger than the sum of its proper divisors (2320070734).

4624424642 is a wasteful number, since it uses less digits than its factorization.

4624424642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2619472.

The product of its digits is 294912, while the sum is 38.

The square root of 4624424642 is about 68003.1222959652. The cubic root of 4624424642 is about 1666.0418339308.

The spelling of 4624424642 in words is "four billion, six hundred twenty-four million, four hundred twenty-four thousand, six hundred forty-two".