54385426 has 8 divisors (see below), whose sum is σ = 81615744. Its totient is φ = 27180180.

The previous prime is 54385421. The next prime is 54385451. The reversal of 54385426 is 62458345.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×54385426² = 5915549122402952, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (54385421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 711 + ... + 10453.

It is an arithmetic number, because the mean of its divisors is an integer number (10201968).

Almost surely, 2^54385426 is an apocalyptic number.

54385426 is a deficient number, since it is larger than the sum of its proper divisors (27230318).

54385426 is a wasteful number, since it uses less digits than its factorization.

54385426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12536.

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

The square root of 54385426 is about 7374.6475170004. The cubic root of 54385426 is about 378.8734548736.

The spelling of 54385426 in words is "fifty-four million, three hundred eighty-five thousand, four hundred twenty-six".