54061426 has 4 divisors (see below), whose sum is σ = 81092142. Its totient is φ = 27030712.

The previous prime is 54061393. The next prime is 54061439. The reversal of 54061426 is 62416045.

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., 28569025 + 25492401 = 5345^2 + 5049^2 .

It is a junction number, because it is equal to n+sod(n) for n = 54061394 and 54061403.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13515355 + ... + 13515358.

Almost surely, 2^54061426 is an apocalyptic number.

54061426 is a deficient number, since it is larger than the sum of its proper divisors (27030716).

54061426 is a wasteful number, since it uses less digits than its factorization.

54061426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27030715.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 54061426 is about 7352.6475503726. The cubic root of 54061426 is about 378.1195790130.

The spelling of 54061426 in words is "fifty-four million, sixty-one thousand, four hundred twenty-six".