4905424 has 10 divisors (see below), whose sum is σ = 9504290. Its totient is φ = 2452704.

The previous prime is 4905421. The next prime is 4905427. The reversal of 4905424 is 4245094.

It is an interprime number because it is at equal distance from previous prime (4905421) and next prime (4905427).

It can be written as a sum of positive squares in only one way, i.e., 4545424 + 360000 = 2132^2 + 600^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4905392 and 4905401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4905421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 153279 + ... + 153310.

It is an arithmetic number, because the mean of its divisors is an integer number (950429).

Almost surely, 2^4905424 is an apocalyptic number.

It is an amenable number.

4905424 is a deficient number, since it is larger than the sum of its proper divisors (4598866).

4905424 is a wasteful number, since it uses less digits than its factorization.

4905424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306597 (or 306591 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 4905424 is about 2214.8191799784. The cubic root of 4905424 is about 169.9125732701.

It can be divided in two parts, 4905 and 424, that added together give a square (5329 = 73²).

The spelling of 4905424 in words is "four million, nine hundred five thousand, four hundred twenty-four".