4749031 has 12 divisors (see below), whose sum is σ = 5816280. Its totient is φ = 3855600.

The previous prime is 4749029. The next prime is 4749037. The reversal of 4749031 is 1309474.

It is not a de Polignac number, because 4749031 - 2¹ = 4749029 is a prime.

It is a super-2 number, since 2×4749031² = 45106590877922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4749037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1620 + ... + 3481.

It is an arithmetic number, because the mean of its divisors is an integer number (484690).

Almost surely, 2^4749031 is an apocalyptic number.

4749031 is a deficient number, since it is larger than the sum of its proper divisors (1067249).

4749031 is a wasteful number, since it uses less digits than its factorization.

4749031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5134 (or 5127 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 4749031 is about 2179.2271565856. The cubic root of 4749031 is about 168.0873388462.

The spelling of 4749031 in words is "four million, seven hundred forty-nine thousand, thirty-one".