4932820 has 12 divisors (see below), whose sum is σ = 10358964. Its totient is φ = 1973120.

The previous prime is 4932817. The next prime is 4932821. The reversal of 4932820 is 282394.

4932820 is nontrivially palindromic in base 3.

It can be written as a sum of positive squares in 2 ways, for example, as 3740356 + 1192464 = 1934^2 + 1092^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4932821) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123301 + ... + 123340.

It is an arithmetic number, because the mean of its divisors is an integer number (863247).

Almost surely, 2^4932820 is an apocalyptic number.

It is an amenable number.

4932820 is an abundant number, since it is smaller than the sum of its proper divisors (5426144).

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

4932820 is a wasteful number, since it uses less digits than its factorization.

4932820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246650 (or 246648 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 4932820 is about 2220.9952723948. The cubic root of 4932820 is about 170.2282976585.

The spelling of 4932820 in words is "four million, nine hundred thirty-two thousand, eight hundred twenty".