4770420 has 48 divisors (see below), whose sum is σ = 13675200. Its totient is φ = 1242528.

The previous prime is 4770401. The next prime is 4770427. The reversal of 4770420 is 240774.

It is a Saint-Exupery number, since it is equal to the product of the sides of a Pythagorean triangle: 215 × 129 × 172.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4770427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110919 + ... + 110961.

It is an arithmetic number, because the mean of its divisors is an integer number (284900).

Almost surely, 2^4770420 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4770420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6837600).

4770420 is an abundant number, since it is smaller than the sum of its proper divisors (8904780).

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

4770420 is an equidigital number, since it uses as much as digits as its factorization.

4770420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141 (or 53 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 24.

The square root of 4770420 is about 2184.1291170625. The cubic root of 4770420 is about 168.3393085703.

The spelling of 4770420 in words is "four million, seven hundred seventy thousand, four hundred twenty".