4749972 has 24 divisors (see below), whose sum is σ = 11272800. Its totient is φ = 1556256.

The previous prime is 4749967. The next prime is 4749989. The reversal of 4749972 is 2799474.

It is a d-powerful number, because it can be written as 4 + 7³ + 4¹¹ + 9⁴ + 9⁶ + 7⁵ + 2⁹ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2647 + ... + 4062.

It is an arithmetic number, because the mean of its divisors is an integer number (469700).

Almost surely, 2^4749972 is an apocalyptic number.

It is an amenable number.

4749972 is an abundant number, since it is smaller than the sum of its proper divisors (6522828).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4749972 is a wasteful number, since it uses less digits than its factorization.

4749972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6775 (or 6773 counting only the distinct ones).

The product of its digits is 127008, while the sum is 42.

The square root of 4749972 is about 2179.4430481203. The cubic root of 4749972 is about 168.0984400400.

The spelling of 4749972 in words is "four million, seven hundred forty-nine thousand, nine hundred seventy-two".