4986740 has 48 divisors (see below), whose sum is σ = 12035520. Its totient is φ = 1716480.

The previous prime is 4986719. The next prime is 4986767. The reversal of 4986740 is 476894.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a junction number, because it is equal to n+sod(n) for n = 4986694 and 4986703.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 3584 + ... + 4776.

It is an arithmetic number, because the mean of its divisors is an integer number (250740).

Almost surely, 2^4986740 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4986740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6017760).

4986740 is an abundant number, since it is smaller than the sum of its proper divisors (7048780).

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

4986740 is a wasteful number, since it uses less digits than its factorization.

4986740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1232 (or 1230 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 4986740 is about 2233.1009829383. The cubic root of 4986740 is about 170.8462989697.

The spelling of 4986740 in words is "four million, nine hundred eighty-six thousand, seven hundred forty".