4720331 has 12 divisors (see below), whose sum is σ = 5930736. Its totient is φ = 3677520.

The previous prime is 4720327. The next prime is 4720333. The reversal of 4720331 is 1330274.

It is not a de Polignac number, because 4720331 - 2² = 4720327 is a prime.

It is a super-2 number, since 2×4720331² = 44563049499122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4720333) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1940 + ... + 3633.

It is an arithmetic number, because the mean of its divisors is an integer number (494228).

Almost surely, 2^4720331 is an apocalyptic number.

4720331 is a deficient number, since it is larger than the sum of its proper divisors (1210405).

4720331 is a wasteful number, since it uses less digits than its factorization.

4720331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5602 (or 5591 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 4720331 is about 2172.6322744542. The cubic root of 4720331 is about 167.7480515764.

The spelling of 4720331 in words is "four million, seven hundred twenty thousand, three hundred thirty-one".