480720537 has 36 divisors (see below), whose sum is σ = 766846080. Its totient is φ = 289969680.

The previous prime is 480720529. The next prime is 480720553. The reversal of 480720537 is 735027084.

It is not a de Polignac number, because 480720537 - 2³ = 480720529 is a prime.

It is a super-3 number, since 3×480720537³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (480720517) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 259348 + ... + 261194.

It is an arithmetic number, because the mean of its divisors is an integer number (21301280).

Almost surely, 2^480720537 is an apocalyptic number.

It is an amenable number.

480720537 is a deficient number, since it is larger than the sum of its proper divisors (286125543).

480720537 is a wasteful number, since it uses less digits than its factorization.

480720537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2114 (or 2100 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

The square root of 480720537 is about 21925.3400657778. The cubic root of 480720537 is about 783.3651111096.

The spelling of 480720537 in words is "four hundred eighty million, seven hundred twenty thousand, five hundred thirty-seven".