4941930 has 64 divisors (see below), whose sum is σ = 13747968. Its totient is φ = 1113600.

The previous prime is 4941929. The next prime is 4941931. The reversal of 4941930 is 391494.

It is an interprime number because it is at equal distance from previous prime (4941929) and next prime (4941931).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4941931) 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 in 31 ways as a sum of consecutive naturals, for example, 21094 + ... + 21326.

It is an arithmetic number, because the mean of its divisors is an integer number (214812).

Almost surely, 2^4941930 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4941930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6873984).

4941930 is an abundant number, since it is smaller than the sum of its proper divisors (8806038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4941930 is a wasteful number, since it uses less digits than its factorization.

4941930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 4941930 is about 2223.0452087171. The cubic root of 4941930 is about 170.3330265359. Note that the first 3 decimals are identical.

The spelling of 4941930 in words is "four million, nine hundred forty-one thousand, nine hundred thirty".