4920938 has 8 divisors (see below), whose sum is σ = 8052480. Its totient is φ = 2236780.

The previous prime is 4920911. The next prime is 4920961. The reversal of 4920938 is 8390294.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4920898 and 4920907.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 111818 + ... + 111861.

It is an arithmetic number, because the mean of its divisors is an integer number (1006560).

Almost surely, 2^4920938 is an apocalyptic number.

4920938 is a deficient number, since it is larger than the sum of its proper divisors (3131542).

4920938 is a wasteful number, since it uses less digits than its factorization.

4920938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223692.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 4920938 is about 2218.3187327343. The cubic root of 4920938 is about 170.0915078276.

The spelling of 4920938 in words is "four million, nine hundred twenty thousand, nine hundred thirty-eight".