54260522 has 4 divisors (see below), whose sum is σ = 81390786. Its totient is φ = 27130260.

The previous prime is 54260489. The next prime is 54260551. The reversal of 54260522 is 22506245.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 53743561 + 516961 = 7331^2 + 719^2 .

It is a junction number, because it is equal to n+sod(n) for n = 54260491 and 54260500.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13565129 + ... + 13565132.

Almost surely, 2^54260522 is an apocalyptic number.

54260522 is a deficient number, since it is larger than the sum of its proper divisors (27130264).

54260522 is a wasteful number, since it uses less digits than its factorization.

54260522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27130263.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 54260522 is about 7366.1741765994. The cubic root of 54260522 is about 378.5831866425.

Adding to 54260522 its reverse (22506245), we get a palindrome (76766767).

The spelling of 54260522 in words is "fifty-four million, two hundred sixty thousand, five hundred twenty-two".