54959425 has 6 divisors (see below), whose sum is σ = 68149718. Its totient is φ = 43967520.

The previous prime is 54959417. The next prime is 54959441. The reversal of 54959425 is 52495945.

It can be written as a sum of positive squares in 3 ways, for example, as 11029041 + 43930384 = 3321^2 + 6628^2 .

It is not a de Polignac number, because 54959425 - 2³ = 54959417 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1099164 + ... + 1099213.

Almost surely, 2^54959425 is an apocalyptic number.

It is an amenable number.

54959425 is a deficient number, since it is larger than the sum of its proper divisors (13190293).

54959425 is a wasteful number, since it uses less digits than its factorization.

54959425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2198387 (or 2198382 counting only the distinct ones).

The product of its digits is 324000, while the sum is 43.

The square root of 54959425 is about 7413.4624164421. The cubic root of 54959425 is about 380.2017050115.

The spelling of 54959425 in words is "fifty-four million, nine hundred fifty-nine thousand, four hundred twenty-five".