4922493 has 8 divisors (see below), whose sum is σ = 6576768. Its totient is φ = 3274944.

The previous prime is 4922461. The next prime is 4922497. The reversal of 4922493 is 3942294.

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

It is not a de Polignac number, because 4922493 - 2⁵ = 4922461 is a prime.

It is a d-powerful number, because it can be written as 4⁸ + 9³ + 2¹⁷ + 2¹⁹ + 4¹¹ + 9⁴ + 3 .

It is a Curzon number.

4922493 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4922497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 396 + ... + 3162.

It is an arithmetic number, because the mean of its divisors is an integer number (822096).

Almost surely, 2^4922493 is an apocalyptic number.

It is an amenable number.

4922493 is a deficient number, since it is larger than the sum of its proper divisors (1654275).

4922493 is a wasteful number, since it uses less digits than its factorization.

4922493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3363.

The product of its digits is 15552, while the sum is 33.

The square root of 4922493 is about 2218.6691957117. The cubic root of 4922493 is about 170.1094220573.

The spelling of 4922493 in words is "four million, nine hundred twenty-two thousand, four hundred ninety-three".