4537482420 has 48 divisors (see below), whose sum is σ = 13048334208. Its totient is φ = 1177292160.

The previous prime is 4537482407. The next prime is 4537482451. The reversal of 4537482420 is 242847354.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1019736 + ... + 1024175.

It is an arithmetic number, because the mean of its divisors is an integer number (271840296).

Almost surely, 2^4537482420 is an apocalyptic number.

It is an amenable number.

4537482420 is an abundant number, since it is smaller than the sum of its proper divisors (8510851788).

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

4537482420 is a wasteful number, since it uses less digits than its factorization.

4537482420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2043960 (or 2043958 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 39.

The square root of 4537482420 is about 67360.8374354120. The cubic root of 4537482420 is about 1655.5348161866.

The spelling of 4537482420 in words is "four billion, five hundred thirty-seven million, four hundred eighty-two thousand, four hundred twenty".