4920293 has 16 divisors (see below), whose sum is σ = 6013440. Its totient is φ = 3929856.

The previous prime is 4920271. The next prime is 4920299. The reversal of 4920293 is 3920294.

It is not a de Polignac number, because 4920293 - 2¹⁰ = 4919269 is a prime.

It is a d-powerful number, because it can be written as 4⁶ + 9² + 2¹¹ + 0 + 2¹⁷ + 9⁷ + 3³ .

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4920299) 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, 20468 + ... + 20706.

It is an arithmetic number, because the mean of its divisors is an integer number (375840).

Almost surely, 2^4920293 is an apocalyptic number.

It is an amenable number.

4920293 is a deficient number, since it is larger than the sum of its proper divisors (1093147).

4920293 is a wasteful number, since it uses less digits than its factorization.

4920293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 4920293 is about 2218.1733475993. The cubic root of 4920293 is about 170.0840760591.

Subtracting from 4920293 its reverse (3920294), we obtain a palindrome (999999).

The spelling of 4920293 in words is "four million, nine hundred twenty thousand, two hundred ninety-three".