4941982 has 4 divisors (see below), whose sum is σ = 7412976. Its totient is φ = 2470990.

The previous prime is 4941973. The next prime is 4941983. The reversal of 4941982 is 2891494.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4941983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1235494 + ... + 1235497.

It is an arithmetic number, because the mean of its divisors is an integer number (1853244).

Almost surely, 2^4941982 is an apocalyptic number.

4941982 is a deficient number, since it is larger than the sum of its proper divisors (2470994).

4941982 is a wasteful number, since it uses less digits than its factorization.

4941982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2470993.

The product of its digits is 20736, while the sum is 37.

The square root of 4941982 is about 2223.0569043549. The cubic root of 4941982 is about 170.3336239601. Note that the first 3 decimals are identical.

The spelling of 4941982 in words is "four million, nine hundred forty-one thousand, nine hundred eighty-two".