5021924 has 12 divisors (see below), whose sum is σ = 8834364. Its totient is φ = 2497824.

The previous prime is 5021923. The next prime is 5021977. The reversal of 5021924 is 4291205.

It can be written as a sum of positive squares in 2 ways, for example, as 4622500 + 399424 = 2150^2 + 632^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5021924.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5021923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2399 + ... + 3974.

It is an arithmetic number, because the mean of its divisors is an integer number (736197).

Almost surely, 2^5021924 is an apocalyptic number.

It is an amenable number.

5021924 is a deficient number, since it is larger than the sum of its proper divisors (3812440).

5021924 is a wasteful number, since it uses less digits than its factorization.

5021924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6574 (or 6572 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 5021924 is about 2240.9649707213. The cubic root of 5021924 is about 171.2471603415.

The spelling of 5021924 in words is "five million, twenty-one thousand, nine hundred twenty-four".