4536742 has 8 divisors (see below), whose sum is σ = 7777296. Its totient is φ = 1944312.

The previous prime is 4536703. The next prime is 4536761. The reversal of 4536742 is 2476354.

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

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 3 ways as a sum of consecutive naturals, for example, 162013 + ... + 162040.

It is an arithmetic number, because the mean of its divisors is an integer number (972162).

Almost surely, 2^4536742 is an apocalyptic number.

4536742 is a deficient number, since it is larger than the sum of its proper divisors (3240554).

4536742 is a wasteful number, since it uses less digits than its factorization.

4536742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324062.

The product of its digits is 20160, while the sum is 31.

The square root of 4536742 is about 2129.9629104752. The cubic root of 4536742 is about 165.5444762007.

The spelling of 4536742 in words is "four million, five hundred thirty-six thousand, seven hundred forty-two".