4987974 has 8 divisors (see below), whose sum is σ = 9975960. Its totient is φ = 1662656.

The previous prime is 4987973. The next prime is 4987979. The reversal of 4987974 is 4797894.

It is a happy number.

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

4987974 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4987973) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 415659 + ... + 415670.

It is an arithmetic number, because the mean of its divisors is an integer number (1246995).

Almost surely, 2^4987974 is an apocalyptic number.

4987974 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4987974 is a wasteful number, since it uses less digits than its factorization.

4987974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 831334.

The product of its digits is 508032, while the sum is 48.

The square root of 4987974 is about 2233.3772632495. The cubic root of 4987974 is about 170.8603901358.

The spelling of 4987974 in words is "four million, nine hundred eighty-seven thousand, nine hundred seventy-four".