54079826 has 4 divisors (see below), whose sum is σ = 81119742. Its totient is φ = 27039912.

The previous prime is 54079819. The next prime is 54079843. The reversal of 54079826 is 62897045.

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., 35581225 + 18498601 = 5965^2 + 4301^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13519955 + ... + 13519958.

Almost surely, 2^54079826 is an apocalyptic number.

54079826 is a deficient number, since it is larger than the sum of its proper divisors (27039916).

54079826 is a wasteful number, since it uses less digits than its factorization.

54079826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27039915.

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 54079826 is about 7353.8986938902. The cubic root of 54079826 is about 378.1624722648.

The spelling of 54079826 in words is "fifty-four million, seventy-nine thousand, eight hundred twenty-six".