4546742 has 8 divisors (see below), whose sum is σ = 6861456. Its totient is φ = 2259592.

The previous prime is 4546721. The next prime is 4546753. The reversal of 4546742 is 2476454.

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

It is a junction number, because it is equal to n+sod(n) for n = 4546699 and 4546708.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6473 + ... + 7140.

It is an arithmetic number, because the mean of its divisors is an integer number (857682).

Almost surely, 2^4546742 is an apocalyptic number.

4546742 is a deficient number, since it is larger than the sum of its proper divisors (2314714).

4546742 is a wasteful number, since it uses less digits than its factorization.

4546742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13782.

The product of its digits is 26880, while the sum is 32.

The square root of 4546742 is about 2132.3090770336. The cubic root of 4546742 is about 165.6660193643. Note that the first 3 decimals are identical.

The spelling of 4546742 in words is "four million, five hundred forty-six thousand, seven hundred forty-two".