4973974 has 4 divisors (see below), whose sum is σ = 7460964. Its totient is φ = 2486986.

The previous prime is 4973959. The next prime is 4973989. The reversal of 4973974 is 4793794.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (4973959) and next prime (4973989).

It is a self number, because there is not a number n which added to its sum of digits gives 4973974.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1243492 + ... + 1243495.

It is an arithmetic number, because the mean of its divisors is an integer number (1865241).

Almost surely, 2^4973974 is an apocalyptic number.

4973974 is a deficient number, since it is larger than the sum of its proper divisors (2486990).

4973974 is a wasteful number, since it uses less digits than its factorization.

4973974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2486989.

The product of its digits is 190512, while the sum is 43.

The square root of 4973974 is about 2230.2407941745. The cubic root of 4973974 is about 170.7003861665.

It can be divided in two parts, 497 and 3974, that multiplied together give a triangular number (1975078 = T₁₉₈₇).

The spelling of 4973974 in words is "four million, nine hundred seventy-three thousand, nine hundred seventy-four".