54573425 has 6 divisors (see below), whose sum is σ = 67671078. Its totient is φ = 43658720.

The previous prime is 54573401. The next prime is 54573427. The reversal of 54573425 is 52437545.

It can be written as a sum of positive squares in 3 ways, for example, as 11316496 + 43256929 = 3364^2 + 6577^2 .

It is not a de Polignac number, because 54573425 - 2¹⁸ = 54311281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54573427) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1091444 + ... + 1091493.

It is an arithmetic number, because the mean of its divisors is an integer number (11278513).

Almost surely, 2^54573425 is an apocalyptic number.

It is an amenable number.

54573425 is a deficient number, since it is larger than the sum of its proper divisors (13097653).

54573425 is a wasteful number, since it uses less digits than its factorization.

54573425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2182947 (or 2182942 counting only the distinct ones).

The product of its digits is 84000, while the sum is 35.

The square root of 54573425 is about 7387.3828247898. The cubic root of 54573425 is about 379.3095148006.

The spelling of 54573425 in words is "fifty-four million, five hundred seventy-three thousand, four hundred twenty-five".