54020425 has 12 divisors (see below), whose sum is σ = 67987216. Its totient is φ = 42570000.

The previous prime is 54020423. The next prime is 54020429. The reversal of 54020425 is 52402045.

It is not a de Polignac number, because 54020425 - 2¹ = 54020423 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54020396 and 54020405.

It is not an unprimeable number, because it can be changed into a prime (54020423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14451 + ... + 17800.

Almost surely, 2^54020425 is an apocalyptic number.

It is an amenable number.

54020425 is a deficient number, since it is larger than the sum of its proper divisors (13966791).

54020425 is a wasteful number, since it uses less digits than its factorization.

54020425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32328 (or 32323 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 22.

The square root of 54020425 is about 7349.8588421819. The cubic root of 54020425 is about 378.0239643084.

It can be divided in two parts, 54020 and 425, that added together give a palindrome (54445).

The spelling of 54020425 in words is "fifty-four million, twenty thousand, four hundred twenty-five".