5732420 has 24 divisors (see below), whose sum is σ = 12083904. Its totient is φ = 2284256.

The previous prime is 5732407. The next prime is 5732437. The reversal of 5732420 is 242375.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8537 + ... + 9183.

It is an arithmetic number, because the mean of its divisors is an integer number (503496).

Almost surely, 2^5732420 is an apocalyptic number.

It is an amenable number.

5732420 is an abundant number, since it is smaller than the sum of its proper divisors (6351484).

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

5732420 is a wasteful number, since it uses less digits than its factorization.

5732420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1099 (or 1097 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 5732420 is about 2394.2472721087. The cubic root of 5732420 is about 178.9696275049.

Adding to 5732420 its reverse (242375), we get a palindrome (5974795).

The spelling of 5732420 in words is "five million, seven hundred thirty-two thousand, four hundred twenty".