4648742 has 8 divisors (see below), whose sum is σ = 7969296. Its totient is φ = 1992312.

The previous prime is 4648739. The next prime is 4648753. The reversal of 4648742 is 2478464.

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

It is a super-2 number, since 2×4648742² = 43221604365128, which contains 22 as substring.

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 in 3 ways as a sum of consecutive naturals, for example, 166013 + ... + 166040.

It is an arithmetic number, because the mean of its divisors is an integer number (996162).

Almost surely, 2^4648742 is an apocalyptic number.

4648742 is a deficient number, since it is larger than the sum of its proper divisors (3320554).

4648742 is a wasteful number, since it uses less digits than its factorization.

4648742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332062.

The product of its digits is 43008, while the sum is 35.

The square root of 4648742 is about 2156.0941537883. The cubic root of 4648742 is about 166.8957002287.

The spelling of 4648742 in words is "four million, six hundred forty-eight thousand, seven hundred forty-two".