4720797 has 18 divisors (see below), whose sum is σ = 7201662. Its totient is φ = 2979504.

The previous prime is 4720787. The next prime is 4720811. The reversal of 4720797 is 7970274.

It can be written as a sum of positive squares in only one way, i.e., 4691556 + 29241 = 2166^2 + 171^2 .

It is not a de Polignac number, because 4720797 - 2¹⁸ = 4458653 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4720777) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2523 + ... + 3975.

Almost surely, 2^4720797 is an apocalyptic number.

It is an amenable number.

4720797 is a deficient number, since it is larger than the sum of its proper divisors (2480865).

4720797 is a wasteful number, since it uses less digits than its factorization.

4720797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1497 (or 1475 counting only the distinct ones).

The product of its (nonzero) digits is 24696, while the sum is 36.

The square root of 4720797 is about 2172.7395149902. The cubic root of 4720797 is about 167.7535715297.

It can be divided in two parts, 4 and 720797, that added together give a square (720801 = 849²).

The spelling of 4720797 in words is "four million, seven hundred twenty thousand, seven hundred ninety-seven".