4729742 has 12 divisors (see below), whose sum is σ = 7269120. Its totient is φ = 2308068.

The previous prime is 4729693. The next prime is 4729759. The reversal of 4729742 is 2479274.

It is a happy number.

4729742 is nontrivially palindromic in base 6.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3059 + ... + 4337.

It is an arithmetic number, because the mean of its divisors is an integer number (605760).

Almost surely, 2^4729742 is an apocalyptic number.

4729742 is a deficient number, since it is larger than the sum of its proper divisors (2539378).

4729742 is a wasteful number, since it uses less digits than its factorization.

4729742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1367 (or 1324 counting only the distinct ones).

The product of its digits is 28224, while the sum is 35.

The square root of 4729742 is about 2174.7970020211. The cubic root of 4729742 is about 167.8594582362.

The spelling of 4729742 in words is "four million, seven hundred twenty-nine thousand, seven hundred forty-two".