4819742 has 16 divisors (see below), whose sum is σ = 7806240. Its totient is φ = 2224992.

The previous prime is 4819739. The next prime is 4819751. The reversal of 4819742 is 2479184.

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 7 ways as a sum of consecutive naturals, for example, 473 + ... + 3140.

It is an arithmetic number, because the mean of its divisors is an integer number (487890).

Almost surely, 2^4819742 is an apocalyptic number.

4819742 is a deficient number, since it is larger than the sum of its proper divisors (2986498).

4819742 is a wasteful number, since it uses less digits than its factorization.

4819742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3667.

The product of its digits is 16128, while the sum is 35.

The square root of 4819742 is about 2195.3910813338. The cubic root of 4819742 is about 168.9174812766.

The spelling of 4819742 in words is "four million, eight hundred nineteen thousand, seven hundred forty-two".