54965725 has 12 divisors (see below), whose sum is σ = 68462260. Its totient is φ = 43776000.

The previous prime is 54965723. The next prime is 54965741. The reversal of 54965725 is 52756945.

It can be written as a sum of positive squares in 6 ways, for example, as 3728761 + 51236964 = 1931^2 + 7158^2 .

It is not a de Polignac number, because 54965725 - 2¹ = 54965723 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54965723) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 925 + ... + 10525.

Almost surely, 2^54965725 is an apocalyptic number.

It is an amenable number.

54965725 is a deficient number, since it is larger than the sum of its proper divisors (13496535).

54965725 is a wasteful number, since it uses less digits than its factorization.

54965725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9840 (or 9835 counting only the distinct ones).

The product of its digits is 378000, while the sum is 43.

The square root of 54965725 is about 7413.8873069396. The cubic root of 54965725 is about 380.2162319662.

The spelling of 54965725 in words is "fifty-four million, nine hundred sixty-five thousand, seven hundred twenty-five".