4720508 has 18 divisors (see below), whose sum is σ = 8946504. Its totient is φ = 2178384.

The previous prime is 4720501. The next prime is 4720517. The reversal of 4720508 is 8050274.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4720501) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2816 + ... + 4167.

It is an arithmetic number, because the mean of its divisors is an integer number (497028).

Almost surely, 2^4720508 is an apocalyptic number.

It is an amenable number.

4720508 is a deficient number, since it is larger than the sum of its proper divisors (4225996).

4720508 is a wasteful number, since it uses less digits than its factorization.

4720508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7013 (or 6998 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 26.

The square root of 4720508 is about 2172.6730080709. The cubic root of 4720508 is about 167.7501482538.

The spelling of 4720508 in words is "four million, seven hundred twenty thousand, five hundred eight".