4906720 has 96 divisors (see below), whose sum is σ = 14309568. Its totient is φ = 1548288.

The previous prime is 4906717. The next prime is 4906723. The reversal of 4906720 is 276094.

It is an interprime number because it is at equal distance from previous prime (4906717) and next prime (4906723).

It is a super-3 number, since 3×4906720³ (a number of 21 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4906723) 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, 14392 + ... + 14728.

It is an arithmetic number, because the mean of its divisors is an integer number (149058).

Almost surely, 2^4906720 is an apocalyptic number.

4906720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4906720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7154784).

4906720 is an abundant number, since it is smaller than the sum of its proper divisors (9402848).

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

4906720 is a wasteful number, since it uses less digits than its factorization.

4906720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372 (or 364 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 4906720 is about 2215.1117353307. Note that the first 3 decimals coincide. The cubic root of 4906720 is about 169.9275354361.

The spelling of 4906720 in words is "four million, nine hundred six thousand, seven hundred twenty".