4747320 has 48 divisors (see below), whose sum is σ = 15429960. Its totient is φ = 1265856.

The previous prime is 4747313. The next prime is 4747331. The reversal of 4747320 is 237474.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6234 + ... + 6953.

Almost surely, 2^4747320 is an apocalyptic number.

4747320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4747320 is an abundant number, since it is smaller than the sum of its proper divisors (10682640).

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

4747320 is a wasteful number, since it uses less digits than its factorization.

4747320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13204 (or 13197 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 27.

The square root of 4747320 is about 2178.8345508551. The cubic root of 4747320 is about 168.0671500271.

The spelling of 4747320 in words is "four million, seven hundred forty-seven thousand, three hundred twenty".