4921108 has 12 divisors (see below), whose sum is σ = 8641332. Its totient is φ = 2452160.

The previous prime is 4921099. The next prime is 4921117. The reversal of 4921108 is 8011294.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4921099) and next prime (4921117).

It can be written as a sum of positive squares in 2 ways, for example, as 1468944 + 3452164 = 1212^2 + 1858^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 673 + ... + 3208.

It is an arithmetic number, because the mean of its divisors is an integer number (720111).

Almost surely, 2^4921108 is an apocalyptic number.

It is an amenable number.

4921108 is a deficient number, since it is larger than the sum of its proper divisors (3720224).

4921108 is a wasteful number, since it uses less digits than its factorization.

4921108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4202 (or 4200 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 4921108 is about 2218.3570497104. The cubic root of 4921108 is about 170.0934664802.

It can be divided in two parts, 492 and 1108, that added together give a square (1600 = 40²).

The spelling of 4921108 in words is "four million, nine hundred twenty-one thousand, one hundred eight".