54726722 has 6 divisors (see below), whose sum is σ = 82105779. Its totient is φ = 27358130.

The previous prime is 54726709. The next prime is 54726731. The reversal of 54726722 is 22762745.

It can be written as a sum of positive squares in only one way, i.e., 27363361 + 27363361 = 5231^2 + 5231^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=5231.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 7847 + ... + 13077.

Almost surely, 2^54726722 is an apocalyptic number.

54726722 is a deficient number, since it is larger than the sum of its proper divisors (27379057).

54726722 is an frugal number, since it uses more digits than its factorization.

54726722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10464 (or 5233 counting only the distinct ones).

The product of its digits is 47040, while the sum is 35.

The square root of 54726722 is about 7397.7511447737. The cubic root of 54726722 is about 379.6643434889.

The spelling of 54726722 in words is "fifty-four million, seven hundred twenty-six thousand, seven hundred twenty-two".