4742744 has 8 divisors (see below), whose sum is σ = 8892660. Its totient is φ = 2371368.

The previous prime is 4742719. The next prime is 4742753. The reversal of 4742744 is 4472474.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 4742744.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 296414 + ... + 296429.

Almost surely, 2^4742744 is an apocalyptic number.

It is an amenable number.

4742744 is a deficient number, since it is larger than the sum of its proper divisors (4149916).

4742744 is a wasteful number, since it uses less digits than its factorization.

4742744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592849 (or 592845 counting only the distinct ones).

The product of its digits is 25088, while the sum is 32.

The square root of 4742744 is about 2177.7841950019. The cubic root of 4742744 is about 168.0131320045.

The spelling of 4742744 in words is "four million, seven hundred forty-two thousand, seven hundred forty-four".