4048622 has 16 divisors (see below), whose sum is σ = 6272640. Its totient is φ = 1958712.

The previous prime is 4048619. The next prime is 4048637. The reversal of 4048622 is 2268404.

It is a junction number, because it is equal to n+sod(n) for n = 4048591 and 4048600.

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, 15263 + ... + 15525.

It is an arithmetic number, because the mean of its divisors is an integer number (392040).

Almost surely, 2^4048622 is an apocalyptic number.

4048622 is a deficient number, since it is larger than the sum of its proper divisors (2224018).

4048622 is a wasteful number, since it uses less digits than its factorization.

4048622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487.

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 4048622 is about 2012.1187837700. The cubic root of 4048622 is about 159.3807050117.

The spelling of 4048622 in words is "four million, forty-eight thousand, six hundred twenty-two".