5457516 has 24 divisors (see below), whose sum is σ = 12975984. Its totient is φ = 1784640.

The previous prime is 5457497. The next prime is 5457523. The reversal of 5457516 is 6157545.

5457516 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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, 3655 + ... + 4926.

It is an arithmetic number, because the mean of its divisors is an integer number (540666).

Almost surely, 2^5457516 is an apocalyptic number.

5457516 is the 1478-th centered pentagonal number.

It is an amenable number.

5457516 is an abundant number, since it is smaller than the sum of its proper divisors (7518468).

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

5457516 is a wasteful number, since it uses less digits than its factorization.

5457516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8641 (or 8639 counting only the distinct ones).

The product of its digits is 21000, while the sum is 33.

The square root of 5457516 is about 2336.1327017102. The cubic root of 5457516 is about 176.0617465854.

The spelling of 5457516 in words is "five million, four hundred fifty-seven thousand, five hundred sixteen".