54264538 has 16 divisors (see below), whose sum is σ = 83841120. Its totient is φ = 26325936.

The previous prime is 54264517. The next prime is 54264541. The reversal of 54264538 is 83546245.

It is a junction number, because it is equal to n+sod(n) for n = 54264497 and 54264506.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11493 + ... + 15511.

It is an arithmetic number, because the mean of its divisors is an integer number (5240070).

Almost surely, 2^54264538 is an apocalyptic number.

54264538 is a deficient number, since it is larger than the sum of its proper divisors (29576582).

54264538 is a wasteful number, since it uses less digits than its factorization.

54264538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4221.

The product of its digits is 115200, while the sum is 37.

The square root of 54264538 is about 7366.4467689653. The cubic root of 54264538 is about 378.5925264751.

The spelling of 54264538 in words is "fifty-four million, two hundred sixty-four thousand, five hundred thirty-eight".