4749734 has 24 divisors (see below), whose sum is σ = 8251320. Its totient is φ = 2043360.

The previous prime is 4749709. The next prime is 4749751. The reversal of 4749734 is 4379474.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (38).

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 11 ways as a sum of consecutive naturals, for example, 4082 + ... + 5114.

It is an arithmetic number, because the mean of its divisors is an integer number (343805).

Almost surely, 2^4749734 is an apocalyptic number.

4749734 is a deficient number, since it is larger than the sum of its proper divisors (3501586).

4749734 is a wasteful number, since it uses less digits than its factorization.

4749734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1076 (or 1065 counting only the distinct ones).

The product of its digits is 84672, while the sum is 38.

The square root of 4749734 is about 2179.3884463308. The cubic root of 4749734 is about 168.0956324377.

The spelling of 4749734 in words is "four million, seven hundred forty-nine thousand, seven hundred thirty-four".